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EntityQ156210· pop 22

Also known as Skryabin

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
6550 Parléř
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1315.229459235139
Show 15 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
Haute-Provence Observatory
provisional designation
1992 YH5
time of discovery or invention
1988-08-13
orbital eccentricity
0.1297373999007858
absolute magnitude
13.74
orbital inclination
7.065584346724538
periapsis
2.044493436215046
apoapsis
2.654073263036337
semi-major axis of an orbit
2.349283349625691
mean anomaly
129.130659863128
longitude of ascending node
159.5182233604133
argument of periapsis
178.8557508445562
time of periapsis
2460528.7320890487
Sources (2)

via Wikidata · CC0