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EntityQ149624· pop 14

Also known as Spielberg

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
Steven Spielberg
Followed by
25931 Peterhu
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1253.456280178005
Show 15 more facts
discoverer or inventor
William Kwong Yu Yeung
time of discovery or invention
2001-02-21
site of astronomical discovery
Desert Beaver Observatory
provisional designation
2001 DJ54
orbital eccentricity
0.1788955163764567
orbital inclination
3.973150809389093
periapsis
1.868123567775816
apoapsis
2.682146477107548
semi-major axis of an orbit
2.275135022441682
mean anomaly
322.2904393783961
longitude of ascending node
135.181706817688
argument of periapsis
169.3300317722317
absolute magnitude
15.65
time of periapsis
2461131.7980155107
Sources (2)

via Wikidata · CC0