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(27057) 1998 SP33

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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
Parent body
Sun
Minor-planet group
Mars-crossing asteroid
Diameter
2.723
Orbital period
1242.059698938958
Show 16 more facts
time of discovery or invention
1998-09-26
provisional designation
2000 JZ30
albedo
0.416
orbital eccentricity
0.302572034938581
orbital inclination
4.873716708842056
periapsis
1.577110245958148
apoapsis
2.945536751195915
semi-major axis of an orbit
2.261323498577031
mean anomaly
302.0926628133021
longitude of ascending node
346.8744476445951
argument of periapsis
100.6247769992997
absolute magnitude
14.48
rotation period
7.03
time of periapsis
2461200.28991609
Sources (2)

via Wikidata · CC0

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via Wikidata sitelinks · CC0