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6446 Lomberg

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Also known as Lomberg

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
Jon Lomberg
Followed by
6447 Terrycole
Parent body
Sun
Minor-planet group
Mars-crossing asteroid
Diameter
1.951
Orbital period
1288.348936013723
Show 16 more facts
discoverer or inventor
Eleanor F. Helin
site of astronomical discovery
Palomar Observatory
provisional designation
1990 QL
time of discovery or invention
1990-08-18
orbital eccentricity
0.2959347065420939
absolute magnitude
15.14
periapsis
1.631434544776681
apoapsis
3.002892867569258
semi-major axis of an orbit
2.31716370617297
mean anomaly
310.5700285613839
longitude of ascending node
156.9892267981427
argument of periapsis
253.5425775630355
orbital inclination
23.57444914041741
albedo
0.464
time of periapsis
2461177.397364195
Sources (2)

via Wikidata · CC0