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(35359) 1997 SO33

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minor planet

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
1280.253187627759
Show 16 more facts
time of discovery or invention
1997-09-26
site of astronomical discovery
Xinglong Station
provisional designation
1997 YV1
albedo
0.238
orbital eccentricity
0.1160388745314013
orbital inclination
3.561491044643786
periapsis
2.039692937589312
apoapsis
2.575199909668072
semi-major axis of an orbit
2.307446423628692
mean anomaly
7.655549484552693
longitude of ascending node
31.89405173210317
argument of periapsis
13.15874176453296
absolute magnitude
15.37
time of periapsis
2460973.2748843594
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