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(74281) 1998 SE126

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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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.132
Orbital period
1525.542966625933
Show 16 more facts
time of discovery or invention
1998-09-26
provisional designation
1998 SE126
albedo
0.046
rotation period
8.06472
absolute magnitude
14.89
orbital eccentricity
0.26766227044997
semi-major axis of an orbit
2.593486617756148
periapsis
1.899308101265924
apoapsis
3.287665134246371
orbital inclination
5.765858487694183
longitude of ascending node
70.89769536243432
argument of periapsis
35.27246581131525
mean anomaly
117.2218931997859
time of periapsis
2460503.7582369293
Sources (2)

via Wikidata · CC0

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via Wikidata sitelinks · CC0