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3029 Sanders

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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
3030 Vehrenberg
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.973
Orbital period
1224.345101738458
Show 17 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1981 EA8
time of discovery or invention
1981-03-01
orbital eccentricity
0.1121287923182174
orbital inclination
3.420597210342487
periapsis
1.988628168657738
apoapsis
2.49091379970953
semi-major axis of an orbit
2.239770984183634
mean anomaly
79.3523584582519
longitude of ascending node
313.4571772638442
argument of periapsis
270.0166527495983
absolute magnitude
13.0
albedo
0.412
rotation period
3.065
time of periapsis
2460730.625912806
Sources (2)

via Wikidata · CC0