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9964 Hideyonoguchi

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Also known as Hideyonoguchi, (9964) Hideyonoguchi, 9964 Hideonoguchi

asteroid

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Wikidata facts

Instance of
asteroid
Named after
Hideyo Noguchi
Followed by
Q598419
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1418.849537951046
Image
AnimatedOrbitOf9964Hideonoguchi.gif
Show 15 more facts
discoverer or inventor
Tsutomu Seki
site of astronomical discovery
Geisei observatory
provisional designation
1996 KP1
time of discovery or invention
1992-02-13
orbital eccentricity
0.1478126282374316
absolute magnitude
13.66
orbital inclination
6.223514885378724
periapsis
2.105848086266291
apoapsis
2.836370388318217
semi-major axis of an orbit
2.471109237292255
mean anomaly
147.8897736721352
longitude of ascending node
356.3776157769959
argument of periapsis
270.8294965856717
time of periapsis
2460417.629619327
Sources (2)

via Wikidata · CC0