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EntityQ2611066· pop 14

Also known as Fichtelberg

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
Named after
Fichtelberg
Followed by
29737 Norihiro
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.01
Orbital period
1288.851877374402
Show 16 more facts
discoverer or inventor
Gerhard Lehmann
time of discovery or invention
1999-01-21
site of astronomical discovery
Drebach Observatory
provisional designation
1990 ST23
orbital eccentricity
0.05554779443432423
apoapsis
2.446513540200145
semi-major axis of an orbit
2.317766711370232
mean anomaly
213.5989030934959
longitude of ascending node
37.16718885179392
argument of periapsis
102.7449559333447
absolute magnitude
15.11
orbital inclination
7.154193467593494
periapsis
2.189019882540319
albedo
0.526
time of periapsis
2461524.6370238825
Sources (2)

via Wikidata · CC0