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20282 Hedberg

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Also known as Hedberg

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
1193.513189647792
Show 14 more facts
provisional designation
1998 FT51
time of discovery or invention
1998-03-20
orbital eccentricity
0.07730814271510518
orbital inclination
3.933371198487447
periapsis
2.031776277415501
apoapsis
2.372242813842524
semi-major axis of an orbit
2.202009545629012
mean anomaly
245.5890020081893
longitude of ascending node
133.9168593128204
argument of periapsis
322.6746230674773
absolute magnitude
16.0
time of periapsis
2461379.8084309557
Sources (2)

via Wikidata · CC0