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EntityQ1632053· pop 9

25717 Ritikmal

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Also known as Ritikmal

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
Diameter
1.866
Orbital period
1247.579480605743
Show 15 more facts
time of discovery or invention
2000-01-07
provisional designation
2000 AW168
orbital eccentricity
0.08201092337149797
orbital inclination
7.592425825088913
periapsis
2.082015911922618
apoapsis
2.454020441732562
semi-major axis of an orbit
2.26801817682759
mean anomaly
210.5049527436249
longitude of ascending node
162.4300913780638
argument of periapsis
271.0164728311169
absolute magnitude
15.4
albedo
0.463
time of periapsis
2461518.5748705813
Sources (2)

via Wikidata · CC0