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55676 Klythios

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Also known as Klythios

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
13.171
Orbital period
4368.604892285867
Show 16 more facts
discoverer or inventor
Tom Gehrels
time of discovery or invention
1971-03-26
site of astronomical discovery
Palomar Observatory
provisional designation
3034 T-1
orbital eccentricity
0.03918741593469511
absolute magnitude
12.55
mean anomaly
186.8644386843084
argument of periapsis
211.5576817989555
longitude of ascending node
354.7265919041508
orbital inclination
11.82485291960012
albedo
0.177
semi-major axis of an orbit
5.229934229135481
periapsis
5.02498662118725
apoapsis
5.434881837083713
time of periapsis
2463101.502389423
Sources (3)

via Wikidata · CC0