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EntityQ2711152· pop 14

Also known as Nichols

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
Nichelle Nichols
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.345
Orbital period
1601.098462374535
Show 17 more facts
discoverer or inventor
Minor White
time of discovery or invention
2001-08-16
provisional designation
2001 QB154
site of astronomical discovery
Anza
orbital eccentricity
0.07785411458153668
absolute magnitude
15.48
mean anomaly
147.0802517381923
argument of periapsis
127.5067440104532
longitude of ascending node
275.5801519710833
orbital inclination
4.864809915780194
albedo
0.222
rotation period
6.912
semi-major axis of an orbit
2.678426556716273
periapsis
2.469900028671454
apoapsis
2.886953084761093
time of periapsis
2460346.361208601
Sources (3)

via Wikidata · CC0