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(73007) 2002 ET29

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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
Orbital period
1492.797102013833
Show 14 more facts
time of discovery or invention
2002-03-09
provisional designation
2002 ET29
absolute magnitude
16.39
orbital eccentricity
0.1962381416371627
semi-major axis of an orbit
2.556239673666496
periapsis
2.054607950526996
apoapsis
3.057871396805996
orbital inclination
4.509884830676392
longitude of ascending node
141.0842916998168
argument of periapsis
124.7654940687462
mean anomaly
220.9840336789015
time of periapsis
2461576.951754605
Sources (2)

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