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9103 Komatsubara

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Also known as Komatsubara

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
Followed by
9104 Matsuo
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.284
Orbital period
1165.258277022268
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1996 XW30
time of discovery or invention
1996-12-14
orbital eccentricity
0.118358962287537
absolute magnitude
14.01
orbital inclination
3.803266059560419
periapsis
1.910619958631133
apoapsis
2.423615579198402
semi-major axis of an orbit
2.167117768914768
mean anomaly
189.1172263473959
longitude of ascending node
261.1762352666786
argument of periapsis
33.11897874808871
albedo
0.35
time of periapsis
2461553.618239998
Sources (2)

via Wikidata · CC0