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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
8470 Dudinskaya
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1712.000451627084
Show 16 more facts
discoverer or inventor
Norman G. Thomas
provisional designation
1995 YD24
site of astronomical discovery
Anderson Mesa Station
time of discovery or invention
1981-10-05
orbital eccentricity
0.162318167525767
albedo
0.042
orbital inclination
9.17036267351794
periapsis
2.346115535435155
apoapsis
3.255332280391318
semi-major axis of an orbit
2.800723907913237
mean anomaly
157.7991402011636
longitude of ascending node
357.0851837372774
argument of periapsis
351.0380798667432
absolute magnitude
12.98
time of periapsis
2460250.077224192
Sources (3)

via Wikidata · CC0