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(39692) 1996 RB32

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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
(39693) 1996 ST1
Parent body
Sun
Diameter
12.603
Orbital period
4283.449025289763
Show 16 more facts
time of discovery or invention
1996-09-14
discoverer or inventor
Uppsala-DLR Trojan Survey
site of astronomical discovery
La Silla Observatory
provisional designation
2002 CN50
absolute magnitude
12.53
orbital eccentricity
0.05264957922377125
orbital inclination
6.884431081947357
periapsis
4.889983981033923
apoapsis
5.433511683911739
semi-major axis of an orbit
5.16174783247283
mean anomaly
188.1448826191081
longitude of ascending node
136.5905138880933
argument of periapsis
169.9689975224993
albedo
0.134
time of periapsis
2462845.312875101
Sources (4)

via Wikidata · CC0