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15342 Assisi

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EntityQ583930· pop 17

15342 Assisi

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Also known as Assisi

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
Assisi
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.606
Orbital period
1989.33496128164
Show 16 more facts
discoverer or inventor
Freimut Börngen
site of astronomical discovery
Karl Schwarzschild Observatory
provisional designation
1999 CA86
time of discovery or invention
1994-04-03
orbital eccentricity
0.1266386231232555
orbital inclination
1.850436330020137
periapsis
2.703545237189955
apoapsis
3.487580930670112
semi-major axis of an orbit
3.095563083930033
mean anomaly
319.282317204651
longitude of ascending node
65.26306942010702
argument of periapsis
84.56190458675216
absolute magnitude
14.32
albedo
0.064
time of periapsis
2461225.503083131
Sources (2)

via Wikidata · CC0

Gallery (2)