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EntityQ6457555· pop 8

Also known as Schmedemann

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
1400.129606660055
Show 15 more facts
time of discovery or invention
1998-09-22
site of astronomical discovery
Anderson Mesa Station
provisional designation
1998 SU25
orbital eccentricity
0.210958329776452
orbital inclination
5.385955166867549
periapsis
1.932620050503665
apoapsis
2.966031372953154
semi-major axis of an orbit
2.44932571172841
mean anomaly
52.77998161664239
longitude of ascending node
56.17971870007248
argument of periapsis
281.665788975864
absolute magnitude
15.22
time of periapsis
2460795.2255141656
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