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(25654) 2000 AX85

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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
25655 Baupeter
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.268
Orbital period
1474.678963248176
Show 16 more facts
time of discovery or invention
2000-01-05
provisional designation
1995 YW20
orbital eccentricity
0.05935668979350571
albedo
0.199
mean anomaly
102.5412966210204
longitude of ascending node
121.4529551805861
argument of periapsis
43.49705494768355
absolute magnitude
14.37
orbital inclination
14.13268724061596
periapsis
2.385014423958256
apoapsis
2.686013877799797
semi-major axis of an orbit
2.535514150879027
rotation period
18.4758
time of periapsis
2460580.4569639135
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0