Japan's Kounotori 2 –or ‘White Stork’ – cargo carrier as it arrived at the ISS in January. Credit: Paolo Nespol/NASA
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Japan’s HTV-2 Kounotori resupply ship undocked from the International Space Station at 15.45 GMT on March 28, and will burn up in Earth’s atmosphere sometime early Wednesday March 31. Back in January, the craft brought five metric tons of equipment and supplies to the station, but now it is loaded with trash and unneeded equipment and packing materials. Most of the HTV will likely disintegrate as it passes through the atmosphere, but any pieces left over will find a watery grave in a remote area in the Central Pacific. But sensors on board the HTV-2 will provide data on how the craft behaves during its fiery demise.
The Re-entry Breakup Recorder (REBR) will record temperature, acceleration, rotational rate and other data.
The second HTV from Japan arrived at the ISS on January 27 carrying its cargo of food, water supplies, and equipment. Japan expects to send another seven cargo ships to the station by 2015, with the next one scheduled to arrive in January 2012.
The ISS crew grappled HTV-2 with the Canadarm 2, undocked it from the station and then maneuvered the HTV into a release position about 30 feet below the station. The Space Station Integration and Promotion Center in Tsukuba, Japan was able to handle the commands to activate and check out the freighter’s guidance, navigation and control systems. Because of the March 11 earthquake in Japan, controls of the HTV and Japan’s Kibo laboratory was temporarily handed over to NASA in Houston, but the center is now fully restored for full commanding, telemetry and voice capabilities for the ISS.
The cargo ship will enter the atmosphere on Wednesday at 03.09 GMT, and any remaining fragments will fall into the Pacific Ocean 31 minutes later.
Credits: NASA/ISAS/DSS/A. Simionescu et al.; inset: NASA/CXC/A. Fabian et al.
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The Japanese Suzaku X-ray telescope has just taken a close look at the Perseus galaxy cluster, and revealed it’s got a bit of a spare tire.
Suzaku explored faint X-ray emission of hot gas across two swaths of the Perseus Galaxy Cluster. The resulting images, which record X-rays with energies between 700 and 7,000 electron volts in a combined exposure of three days, are shown in the two false-color strips above. Bluer colors indicate less intense X-ray emission. The dashed circle is 11.6 million light-years across and marks the so-called virial radius, where cold gas is now entering the cluster. Red circles indicate X-ray sources not associated with the cluster.
The results appear in today’s issue of Science.
The Perseus cluster (03hh 18m +41° 30‘) is the brightest extragalactic source of extended X-rays.
Lead author Aurora Simionescu, an astrophysicist at Stanford, and her colleagues note that until now, most observations of galaxy clusters have focused on their bright interiors. The Suzaku telescope was able to peer more closely at the outskirts of the Perseus cluster. The resulting census of baryonic matter (protons and neutrons of gas and metals) compared to dark matter offers some surprising observations.
It turns out the fraction of baryonic matter to dark matter at Perseus’s center was consistent with measurements for the universe as a whole, but the baryonic fraction unexpectedly exceeds the universal average on the cluster’s outskirts.
“The apparent baryon fraction exceeds the cosmic mean at larger radii, suggesting a clumpy distribution of the gas, which is important for understanding the ongoing growth of clusters from the surrounding cosmic web,” the authors write in the new paper.
Magnified view of a dust particle in the Hayabusa canister. Credit: JAXA
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The large particle accelerator being used in to analyze the asteroid samples returned by the Hayabusa spacecraft was damaged by the March 11 earthquake in Japan, but the high energy accelerator at the KEK particle-physics laboratory will be repaired, according to this report on a Japanese website. An announcement on the KEK website said that all accelerators and experimental devices were stopped immediately “after the first shake” of the historic earthquake. “We have confirmed the radiation safety, and no hazard to the environment has been reported,” the announcement said. “Also there are no reports of casualties on both Tsukuba and Tokai campuses.” Tsukuba is in the mid-latitudes of Japan, about 50 km from Tokyo.
Apparently, the tiny asteroid particles are safe, but an official at KEK was quoted as saying (via Google Translate) “The accelerator needs to be adjusted very precisely. To suffer this much, but it takes time to recover, want to lose to the earthquake recovery.”
But the repairs to the accelerator may take a back seat to the current situation in Japan. The city of Tsukuba is going to take in refugees from Fukushima prefecture, where the heavily damaged nuclear reactor is located and the KEK facilities will provide support for radiation screening for the refugees upon their arrival.
This photo shows some of the damage to the Tsukuba Space Center in Tsukuba, Japan, the main space center for the country's JAXA agency, from the 8.9-magnitude earthquake that struck on March 11, 2011. Credit: collectSPACE.com
Tsukuba is also home to the space center that oversees Japan’s Kibo laboratory on the International Space Station, as well the JAXA’s unmanned cargo ships that deliver supplies on orbit. The space center was slightly damaged, and for awhile NASA’s Mission Control in Houston took over operations remotely. According to Robert Pearlman on collectSPACE, several of the Japanese flight control team members and flight directors from the Tsukuba Space Center happened to be in Houston when the quake struck, preparing for the Expedition 27 crew rotation, as astronaut Satoshi Furukawa will be heading the ISS in May. However, operations from the mission control rooms were resumed at 4:00 p.m. on March 22, 2011.
JAXA Flight Control Team (JFCT) resuming the Kibo operations at the Mission Control Room (MCR). Credit: JAXA
Another center, the Kakuda Space Center, located in the Miyagi region close to the most serious effects of the earthquake and tsunami, was heavily damaged, and is closed with no timetable for reopening. The Kakuda center is JAXA’s rocket development and testing center and is Japan’s equivalent of the Stennis Space Center in Mississippi.
JAXA’s Tsukuba Space Center located in Tsukuba Science City,
Additionally, the ground-breaking ceremony for a new type of particle smasher known as a “super B factory” in Tsukuba has been postponed. Japan had invested $100 million to transform the KEKB collider in Tsukuba, into a Super KEKB, which will smash electrons into positrons at 40 times the rate of the current accelerator.
Just before the quake, the Japanese Space Agency JAXA had announced they are planning a second Hayabusa mission with an explosive twist. The second mission to an asteroid probe will include an impactor that detonates an explosive on the asteroid’s surface, similar to the Deep Impact mission.
The launch was tentatively planned for launch in 2014, heading to a space rock catalogued as 162173 1999 JU3. The probe would land on the surface and, collect samples before and after the impactor blasts its way to the asteroid’s interior.
Despite the problems Hayabusa encountered along its arduous journey to and from asteroid Itokawa –including thruster, communications, gyro and fuel-leak problems, as well as uncertainty whether the probe landed on the asteroid – JAXA and the Japanese people were buoyed by the success of Hayabusa.
It is not clear how the tragic earthquake and tsunami will affect future space missions for Japan, but obviously the country has more important issues ahead of them. May the spirit of the Japanese people be lifted again.
Japans Kounotori2 –or ‘White Stork’ – cargo carrier rendezvous with the International Space Station on Jan. 27, 2010. It was grappled by the ISS crew and firmly bolted to the station today. Credit: NASA/Paolo Nespoli
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Japans critical new resupply spaceship – nicknamed Kounotori2, (HTV2) – was successfully berthed today (Jan. 27) at the International Space Station (ISS). Kounotori2 – which translates as ‘White Stork’ in Japanese – was grappled by the ISS crew and then manually nested to an Earth facing docking port on the Harmony module.
Kounotori2 was launched aboard a Japanese H-IIB rocket from the Tanegashima Space Center in southern Japan at 12:37 a.m. (2:27 p.m. Japan time) on Jan. 22 to begin a five day orbital chase of the station.
View the Video and a Photo album below of the rendezvous and docking sequence
The two ships became one as Astronaut Cady Coleman grappled the free flying ‘White Stork’ at 6:41 a.m. EST with the stations robotic arm while the vessels were flying in formation about 220 miles above the south Indian Ocean in an easterly direction.
“Grapple completed, Kounotori is grappled!”
Kounotori2 was grappled by ISS crewmate Cady Coleman at 6:41 a.m. EST with the stations robotic arm while flying about 220 miles above the south Indian Ocean. ISS Tweet and Twitpic Credit: NASA/Paolo Nespoli
After an automatic rendezvous early this morning, the unmanned HTV2 cargo carrier slowly approached the space station from below to a series of ever closer hold points- 250 m, 30 m and 10 m.
Mission controllers on Earth carefully maneuvered the 35,000 pound ship to the final capture distance of about 33 feet (10 meters). The HTV thrusters were disabled and it was placed into ‘free drift’ mode.
ISS astronauts Paolo Nespoli, Cady Coleman and Commander Mark Kelly crew monitored the approach from inside the ISS. The crew was deftly working at the controls of the robotics work station of the Cupola Observation dome.
The unpiloted Japanese Kounotori2 H-II Transfer Vehicle (HTV2) is about to be attached to the Earth-facing port of the Harmony module by the station’s robotic arm. Credit: NASA TV
Finally, Coleman gently grabbed the ‘White Stork’ with the 58 foot long Space Station Robotic arm, built and contributed by Canada.
“Grapple completed, Kounotori is grappled!” tweeted and twitpiced Paolo Nespoli from the ISS.
“This demonstrates what we can do when humans and robots work together,” radioed Cady Coleman.”We look forward to bringing HTV 2 – Kounotori – aboard the International Space Station.”
Video caption: Japanese Cargo Craft Arrives at ISS.
From: NASAtelevision | January 27, 2011 An unpiloted Japanese resupply ship, the “Kounotori”2 H-2B Transfer Vehicle (HTV2 ), was captured and berthed to the Earth-facing port of the Harmony module of the International Space Station Jan. 27, 2011. The berthing took place after an automated five-day flight following its launch on the Japan Aerospace Exploration Agency’s H-2B rocket Jan. 22 from the Tanegashima Space Center in southern Japan. The ‘Kounotori’, which means “white stork” in Japanese, is loaded with more than four tons of supplies and spare parts for the six crew members on the orbital laboratory. Expedition 26 Flight Engineers Cady Coleman and Paolo Nespoli were at the controls of the robotic work station in the space station’s Cupola module to maneuver the Canadarm2 robotic arm for the grapple and berthing of the HTV2, which will remain at the orbital outpost until the end of March
Italian astronaut Paolo Nespoli had the honor of driving Kounotori2 to a hard dock at the station. The attachment was completed at 9:51 a.m. EST after Kelly inspected the docking mechanism and confirmed it was clear of debris and ready. 16 bolts firmly latched the cargo freighter into place a few hours later.
The crew will open the hatch to Kounotori2 on Friday, (Jan. 28) at about 7:30 a.m. This is only the second flight of the Kounotori. The barrel shaped vehicle is coated with 57 solar panels.
HTV-2, we are ready for you! HTV-2, siamo pronti per te! ISS Tweet and Twitpic Credit: NASA/Paolo Nespoli
Kounotori2 is loaded with over 4 tons of pressurized and unpressurized cargo, including science experiments, research gear, space parts, clothing, food and water and other provisions from Japan, NASA and Canada.
HTV2 will remain docked at the ISS for about two months until late March. During that time the ISS crew will retrieve all the equipment and supplies for transfer to locations both inside and outside the ISS.
Using the Canadian robotic arm and Dextre robot, a pallet loaded with large spare parts for the station will be extracted from a slot on the side of the cargo ship robot and attached to an experiment platform outside the Japanese Kibo module.
The White Stork “ Kounotori’ flying high above the Nile river, Egypt as it is about to be grappled by the ISS crew with the station’s robotic arm on Jan. 27, 2011. Credit: NASA TV
On Feb. 18, the ISS crew will move the HTV from the Earth facing port. They will relocate it 180 degrees to the other side of the Harmony module to the space facing zenith port. This maneuver is required to provide enough clearance for Space Shuttle Discovery so that the orbiter can also safely dock at the Harmony module in late February. Discovery is set to launch on Feb. 24.
The HTV2 docking marks the start of an extremely busy time of orbital comings and goings at the ISS.
A Russian Progress resupply ship launches later today, at 8:31 p.m. EST. Following a two day chase, the Progress will dock on Saturday night (Jan. 29) at 9:39 p.m. and deliver over 6000 pounds of cargo to the station. Watch NASA TV
The European ATV cargo ship – named ‘Johannes Kepler – blasts off on Feb. 15.
HTV2 Rendezvous & Docking Photo Album: Jan 27, 2011
All photos Credit NASA and NASA TV
ISS astronauts Cady Coleman and Paolo Nespoli work inside the Cupola robotics work station. They grappled the free flying White Stork 'Kounotori' for attachment to the ISS today, Jan. 27, 2011. ISS Twitpic Credit: NASA/ESA
Japan’s H-IIB rocket blasts off with the Kounotori2 cargo resupply transporter at 2:37:57 p.m. on January 22, Japan Standard Time, (12:37:57 a.m. EST) from the remote island launching base at Tanegashima Space Center in southern Japan. Kounotori2 is loaded with crucial supplies destined for the International Space Station (ISS). Credit: JAXA. Watch 2 Launch Videos Below. Japanese video captures exquisite receding view of the Earth’s curvature and Solid Rocket Booster (SRB) separation during climb to orbit.
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A Japanese rocket successfully blasted off early this morning (Jan. 22) on a vital mission bound for the International Space Station (ISS). The launcher carried the Kounotori2 – which means ‘White Stork’ in Japanese – cargo resupply vessel. Kounotori2, also dubbed HTV2, is stocked with over 3800 kilograms (8000 pounds) of crucial science experiments, research gear, food and provisions for the six person international crew living aboard the Earth orbiting outpost.
Liftoff of the unmanned H-IIB rocket from Launch Pad No. 2 at the Tanegashima Space Center occurred earlier today at 2:37:57 p.m. on January 22, local Japan Standard Time (12:37:57 a.m. EST), from a remote island rocket base located in southern Japan.
Watch 2 Videos of the launch below. Especially be sure to view the Japanese version (interspersed with English) which captured dramatic rear-looking video of the receding Earth and its curvature and the separation of the Solid Rocket Boosters (SRBs) – during the ascent to orbit.
The launch was flawless in all respects. The Japanese Space Agency – JAXA – confirmed that the Kounotori2 cargo carrier separated from the launch vehicle as expected at about 15 minutes and 13 seconds after liftoff.
Blast off of the 186 foot tall rocket had been delayed two days by poor weather. By the time of Saturday’s launch, the weather had cleared with a wind speed of 8.3 meters/second from the north-west and the temperature was 10.6 degrees Celsius according to JAXA.
The H-IIB is a two-stage rocket powered by liquid oxygen and liquid hydrogen with four strap-on solid rocket boosters (SRBs) powered by polybutadiene. The SRB’s were jettisoned as planned about two minutes into the flight (see video).
Rendezvous at the ISS is scheduled to take place on Jan. 27.
After the HTV2 arrives in close proximity, astronauts on board will manually dock the cargo ship to the station. Using the stations Canadian built robotic arm, known as Canadarm2, the Expedition 26 crew of Cady Coleman and Scott Kelly from the US and Paolo Nespoli from Italy will grapple HTV2 and berth it to the Earth-facing port on the Harmony module.
Japanese Space Agency – JAXA – HTV Launch Video. In Japanese – interspersed with English
Video Caption: The H-IIB Launch Vehicle No. 2 with the KOUNOTOR 2 (HTV 2) cargo transporter onboard launched from the Tanegashima Space Center in southern Japan at 2:37:57 p.m. on January 22, Sat., Japan Standard Time, (12:37:57 a.m. EST) and is bound for the International Space Station (ISS). KOUNOTORI 2 translates as ‘White Stork’ in Japanese.
HTV Launch with NASA Commentary
HTV1 in flight to the ISS. The HTV, or KOUNOTORI, is an unmanned cargo transporter to be launched by the H-IIB launch vehicle. It is designed to deliver up to six tons of supplies including food, clothes, and experiment devices to the ISS in orbit at an altitude of about 400 kilometers and return with spent equipment, used clothing, and other waste material. Credit: NASA HTV2 weighs 16,061 kilograms (35,408 pounds) and measures 10 meters long by 4 meters wide (33 feet by 13 feet). The vehicle can deliver both internal and external cargo to the station. In addition to Japanese equipment, the freighter is also loaded with over 2200 kg of experiments and supplies from NASA and Canada including both pressurized and unpressurized items.
The H-II Transfer Vehicle 2 (Kounotori 2) during media day at the JAXA Tanegashima Space Center, Kagoshima Prefecture, Japan on Nov. 25, 2010. Vehicle is fully assembled. Credit: Japan Aerospace Exploration Agency
This was the second launch of the HTV cargo carrier which was developed by the Japan Aerospace Exploration Agency (JAXA). The maiden launch occurred in September 2009 and was a test flight to demonstrate the autonomous and remotely-controlled rendezvous capabilities while also delivering cargo and supplies to the ISS.
Japan expects to construct and launch about one HTV per year with the capability to ramp up production to two vehicles per year if necessary and if the Japanese government approves funding.
JAXA is evaluating the possibility to convert the HTV into a vehicle capable of flying humans to space.
China, the other Asian superpower, has already established a human spaceflight program.
China has successfully launched three manned capsules to space and is vigorously moving forward with plans to orbit a manned space station.
After the forced retirement of the Space Shuttle later this year, NASA will be completely dependent on commercial companies and foreign governments to launch all of its future cargo requirements to the ISS.
More HTV 2 launch and launch processing photos below from JAXA
Artist’s impression of the Venus Climate Orbiter (aka. “Akatsuki”) by Akihiro Ikeshita.
Image Credit: JAXA
The Japan Aerospace Exploration Agency (JAXA) is now considering making a second attempt to insert the Akatsuki probe into Venus’ orbit one year earlier than originally planned, in five years instead of six. After a malfunctioning valve in the spacecraft’s fuel pressure system caused the engine to function abnormally, Akatsuki failed to enter Venus’ orbit on Dec. 7, 2010 as planned. JAXA had said the spacecraft’s orbit around the Sun would put it in position for another orbit insertion attempt in about six years. But because the spacecraft’s speed has slowed more than expected, the agency now says it may be possible to slowly decelerate Akatsuki even more and let Venus “catch up with it,” according to a report in the Mainichi Daily News. Therefore, an attempt to enter orbit may be made sometime in 2015. A quicker return to Venus is also advantageous in terms of the lifespan of the probe and its equipment.
“At the speed the probe was moving under our first retry plan, it would probably have been impossible to make the orbital insertion,” said a JAXA official, quoted in the Japanese online news site. “We hope to explore every possibility, and make an exploration of Venus a reality.”
After the original mission failure, JAXA had calculated that Akatsuki would make 11 trips around the Sun for every 10 Venus made, putting the next closest encounter between the spacecraft and planet sometime in December 2016 or January 2017. But subsequent examination of data showed Ataksuki’s engine power had dropped by almost 60 percent, slowing the spacecraft and making it possible to make a second attempt at entering orbit a year earlier. The bad news is that the slowdown is possibly caused by a malfunction in the fuel supply system or damage to the engine nozzle. If that is the case, the prospects for restoring full function are very low.
Additionally, if the engine nozzle has been weakened, it will be difficult to decelerate the Akatsuki enough for orbital insertion when it again closes with Venus. But after consultations with engineers, JAXA is now considering trying to decelerate the craft a little bit at a time, allowing it to make eight orbits around the sun before Venus catches up with it in five years.
Artists concept of Japan’s Akatsuki spacecraft at Venus. Credit: JAXA
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The Japanese space agency has deduced that a faulty engine valve was the reason the Akatsuki spacecraft did not go into orbit around Venus as planned on December 6, 2010. According to the Daily Yomiuri, a malfunctioning valve in the probe’s fuel pressure system caused the engine to function abnormally. The valve is a standard component in many previous space missions, JAXA said, and it was not modified at all for Akatsuki.
Earlier, JAXA reported that Akatsuki’s engine did perform a burn to slow it down, but 152 seconds into the burn the fuel pressure dropped and the probe became unbalanced. Because the retrofiring of the rockets failed to slow down the probe enough for Venus to capture it, it was unable to enter into orbit around the planet, and then went into safe mode.
The JAXA investigation identified five possible causes of the mishap and all stemmed from the valve’s failure to open. JAXA also said they intend “to further investigate why the valve did not open, and how much damage was caused to Akatsuki’s thruster nozzle, by conducting tests that also will indicate whether the probe will be able to go into orbit around Venus when it comes near the planet six years from now.”
After Akatsuki’s launch in May, the functions of its main engine were tested in June. However, the engine was fired for too short a time to detect the problem with the valve, JAXA said.
The findings were presented to the Education, Culture, Sports, Science and Technology Ministry’s Space Activities Commission.
Artist concept of the Hayabusa spacecraft, which visited asteroid Itokawa in 2005 and returned samples to Earth in 2010. Credit: JAXA
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No visible material from asteroid Itokawa was found inside the second compartment of a canister returned to Earth by the Hayabusa spacecraft. However, JAXA also announced that more micron-sized grains have been found in the first compartment, opened earlier this year. Reportedly, the first compartment has about 1,500 tiny particles, however some might be aluminum particles from the container itself. But about 20 grains were rocky or mineral-based. However, according to the Daily Yomiuri Online, no visible material was inside the second chamber, although further investigations of the second compartment will be done with a special microscope.
Hayabusa attempted to land on Itokawa twice. The cylindrical canister was divided into two chambers, and the second chamber was to contain material collected during the spacecraft’s first landing.
JAXA officials expect the second compartment to contain more microscopic particles from Itokawa since the first landing was longer than the second.
As far as the particles from the first chamber, several have been observed with an electron microscope, and according to UmannedSpaceflight.com, the “rocky” ones are 30 microns in size, with several larger ones are about 100 microns.
JAXA hopes to provide more insight on the nature of the grains by the end of the year.
An image showing Venus from three of Akatsuki's different instruments, taken during a functions check of the probe. From left to right: the ultraviolet imager (UVI), 1 micron camera (IR1) and long wave infrared camera (LIR). Image Credit: ISAS
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While JAXA is still trying to get an exact handle on the problems that the Akatsuki probe sent to Venus encountered, there is a little bit of news leaking out. JAXA held a press conference last night, and the Yomiuri Shimbun newspaper has a brief recap of the conference. During some of the systems checks on the probe, it also took a few images of Venus, and many of the instruments on the probe appear to be working okay – it’s the engine that’s having the most problems.
Here’s what is known so far: Akatsuki’s engine did perform a burn to slow it down, but 152 seconds into the burn the fuel pressure dropped and the probe became unbalanced. Because the retrofiring of the rockets failed to slow down the probe enough for Venus to capture it, it was unable to enter into orbit around the planet, and then went into safe mode.
As to what caused the sudden drop in fuel, JAXA currently suspects that there is a damaged pipe or valve that reduced the flow of helium into the engine, but that is still speculative. As the engine burns propellant (Akatsuki uses a hydrazine/nitrogen tetroxide engine), helium flows into the tank to maintain the pressure. Something failed in the helium injection flow, and precipitated a drop in internal tank pressure, reducing the flow of propellant and causing the engines to stop burning.
The ceramic nozzle of the engine is also thought to have been damaged by the misfiring, which may make the task of trying to get the probe to Venus when the chance comes around again in six years a daunting one. An image of Venus taken by Akatsuki's Ultraviolet imager (UVI) at the 365 nm wavelength, the color is artificial. Field of View: 12 deg x 12 deg Image Credit: ISAS
JAXA is planning on doing some tests on the ground to maybe come to a workaround of this problem. There seems to be plenty of fuel left, which is good news, but the damaged nozzle is not. Maybe they’ll call in some Hayabusa team members, and pull it through.
The Christian Science Monitor reported yesterday that there is some speculation that something may have struck the probe, though this most recent press conference from JAXA makes no mention of it.
Also, Emily Lakdawalla at The Planetary Society Blog reprinted some tweets translated from Japanese that summarize details from the press conference, as well as the Yomiuri Shimbun article.
Artist’s impression of the Venus Climate Orbiter (aka. “Akatsuki”) by Akihiro Ikeshita.
Image Credit: JAXA
JAXA announced that the Akatsuki spacecraft failed to enter orbit around Venus. The orbit insertion maneuver was performed, the space agency said in a statement, but “unfortunately, we have found that the orbiter was not injected into the planned orbit as a result of orbit estimation.” While extremely disappointing, perhaps not all is lost. If the spacecraft can be stabilized, there is a chance it could enter orbit in 6 years when it passes by Venus again.
At a press conference, project manager Masato Nakamura said (from translated reports) that the spacecraft is functioning but has put itself in a standby mode with its solar panels facing towards the Sun. It is also spinning slowly — about every 10 minutes — and radio contact is possible only for 40 seconds at a time. Engineers are using ground antennas in Japan as well as NASA’s Deep Space Network to send commands to stabilize the spacecraft and to determine its trajectory.
JAXA said they have set up an investigation team to study the cause of the failure, and will provide updates with the countermeasures and investigation results.
Japan had a similar situation occur with their Nozomi spacecraft at Mars in 2003, when they lost contact with the spacecraft just 5 days before orbit insertion around the Red Planet.
Akatsuki was launched from the Tanegashima Space Center on May 21, 2010.
