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(11168) 1998 FO15

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main-belt minor planet

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
11169 Alkon
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.831
Orbital period
1377.894580701235
Show 17 more facts
discoverer or inventor
Hiroshi Kaneda
provisional designation
1998 FO15
time of discovery or invention
1998-03-21
site of astronomical discovery
Kushiro
albedo
0.251
orbital eccentricity
0.1142666119551481
orbital inclination
2.43487531265834
periapsis
2.146420096991612
apoapsis
2.700230432304956
semi-major axis of an orbit
2.423325264648284
mean anomaly
152.8927703712118
longitude of ascending node
358.6590468569481
argument of periapsis
147.6662983594583
absolute magnitude
14.47
rotation period
49.447
time of periapsis
2460415.305222992
Sources (3)

via Wikidata · CC0