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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
2.263
Orbital period
1291.878839901884
Show 16 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1998 FL119
time of discovery or invention
1991-04-08
orbital eccentricity
0.04407608420910912
albedo
0.455
absolute magnitude
15.14
orbital inclination
3.948187255840045
periapsis
2.219076286351692
apoapsis
2.423712223685161
semi-major axis of an orbit
2.321394255018427
mean anomaly
8.350679379059518
longitude of ascending node
251.4516912658745
argument of periapsis
169.7420831236502
time of periapsis
2460770.5331500317
Sources (3)

via Wikidata · CC0