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26411 Jocorbferg

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Also known as (26411) 1999 XA40

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
26412 Charlesyu
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1351.962255213983
Show 14 more facts
time of discovery or invention
1999-12-06
provisional designation
1999 XA40
orbital eccentricity
0.09858070888457349
orbital inclination
6.023342722191813
periapsis
2.156937733786443
apoapsis
2.628710310460366
semi-major axis of an orbit
2.392824022123405
mean anomaly
349.0187852218133
longitude of ascending node
211.3859329905752
argument of periapsis
260.0275294685119
absolute magnitude
14.8
time of periapsis
2461041.7394108237
Sources (3)

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