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(11534) 1992 EB16

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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
Orbital period
1819.318835252623
Show 16 more facts
site of astronomical discovery
La Silla Observatory
albedo
0.351
orbital eccentricity
0.06395120781078237
absolute magnitude
13.35
orbital inclination
1.301136563525701
periapsis
2.730059295604639
apoapsis
3.103096664608963
semi-major axis of an orbit
2.916577980106801
mean anomaly
95.72982261648612
longitude of ascending node
207.5915124541194
argument of periapsis
104.4229800620408
time of discovery or invention
1992-03-01
provisional designation
1989 SR11
time of periapsis
2460316.713696162
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0