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11499 Duras

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Also known as Duras

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
Marguerite Duras
Followed by
11500 Tomaiyowit
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1209.797273873562
Show 15 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
Haute-Provence Observatory
provisional designation
1998 FE29
time of discovery or invention
1989-09-02
orbital eccentricity
0.1817081806453863
orbital inclination
3.097375938661537
periapsis
1.818239099317111
apoapsis
2.625747889948296
semi-major axis of an orbit
2.221993494632704
mean anomaly
337.7167162972627
longitude of ascending node
176.7244620110086
argument of periapsis
155.4748167042878
absolute magnitude
15.0
time of periapsis
2461075.3840441015
Sources (2)

via Wikidata · CC0