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(14601) 1998 SU73

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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
asteroid belt
Diameter
6.448
Orbital period
1292.990672661751
Show 16 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1998 SU73
time of discovery or invention
1998-09-21
orbital eccentricity
0.1897922813840531
albedo
0.067
orbital inclination
4.258861020398325
periapsis
1.881890513513354
apoapsis
2.763561437322488
semi-major axis of an orbit
2.322725975417921
mean anomaly
223.9185904545772
longitude of ascending node
52.35708986191388
argument of periapsis
266.7986338313428
absolute magnitude
15.04
time of periapsis
2461289.255536847
Sources (3)

via Wikidata · CC0

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