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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
Orbital period
994.7416266109681
Show 16 more facts
provisional designation
1998 QF27
time of discovery or invention
1998-08-24
asteroid family
Hungaria family
absolute magnitude
16.38
orbital eccentricity
0.1145131736274005
orbital inclination
22.88047894414974
periapsis
1.726858216266396
apoapsis
2.173500693285038
semi-major axis of an orbit
1.950179454775717
mean anomaly
289.2778999587711
longitude of ascending node
174.9252051321461
argument of periapsis
247.4490621581099
albedo
0.099
time of periapsis
2461195.917268979
Sources (3)

via Wikidata · CC0