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37519 Amphios

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Also known as Amphios

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
Diameter
33.076
Orbital period
4342.916671922766
Show 17 more facts
discoverer or inventor
Tom Gehrels
time of discovery or invention
1977-10-16
site of astronomical discovery
Palomar Observatory
provisional designation
3040 T-3
orbital eccentricity
0.006761452608458968
orbital inclination
25.45684440825812
periapsis
5.174188891416437
apoapsis
5.24463527726887
semi-major axis of an orbit
5.209412084342653
mean anomaly
68.94493964704633
longitude of ascending node
30.33867423306882
argument of periapsis
303.7815014766439
absolute magnitude
11.1
albedo
0.077
rotation period
50.93
time of periapsis
2460168.771867117
Sources (4)

via Wikidata · CC0