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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
Followed by
30280 Raderlane
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1299.472247255785
Show 16 more facts
time of discovery or invention
2000-04-24
site of astronomical discovery
Anderson Mesa Station
provisional designation
2000 HQ56
albedo
0.241
orbital eccentricity
0.1376909420015807
absolute magnitude
15.32
orbital inclination
3.939308136738429
periapsis
2.009595591571929
apoapsis
2.651368068572328
semi-major axis of an orbit
2.330481830072128
mean anomaly
253.8875888580501
longitude of ascending node
116.3223757634082
argument of periapsis
230.3290496198586
time of periapsis
2461183.5281482455
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0