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(85490) 1997 SE5

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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

Follows
(85489) 1997 SV2
Parent body
Sun
Minor-planet group
Amor asteroid
Orbital period
2667.692540094682
Show 17 more facts
time of discovery or invention
1997-09-28
site of astronomical discovery
Haleakalā Observatory
discoverer or inventor
Near-Earth Asteroid Tracking
provisional designation
1990 WA16
rotation period
9.0583
asteroid spectral type
T-type asteroid
orbital eccentricity
0.6599790573439084
semi-major axis of an orbit
3.764363597181908
periapsis
1.279962458814068
apoapsis
6.248764735549748
orbital inclination
2.575818088559241
longitude of ascending node
247.5404597952551
argument of periapsis
94.22943692794597
mean anomaly
302.7186648748826
time of periapsis
2461224.9694177774
absolute magnitude
14.8
Sources (3)

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