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10043 Janegann

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Also known as Janegann, (10043) Janegann

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
10044 Squyres
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
15.752
Orbital period
2018.238289502223
Show 16 more facts
discoverer or inventor
Edward L. G. Bowell
site of astronomical discovery
Anderson Mesa Station
provisional designation
1991 RH26
time of discovery or invention
1985-08-14
orbital eccentricity
0.1300104918370964
orbital inclination
17.32607194265697
periapsis
2.719130333772068
apoapsis
3.531819380584527
semi-major axis of an orbit
3.125474857178298
mean anomaly
22.39603290046645
longitude of ascending node
151.6421873897065
argument of periapsis
267.9066704868209
absolute magnitude
12.21
albedo
0.124
time of periapsis
2460874.942969076
Sources (2)

via Wikidata · CC0