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EntityQ1630754· pop 9

25482 Tallapragada

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Also known as Tallapragada

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
Followed by
25483 Trusheim
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.341
Orbital period
1582.459043902188
Show 15 more facts
time of discovery or invention
1999-12-07
provisional designation
1999 XM72
orbital eccentricity
0.04267834147549187
orbital inclination
2.450620670474317
periapsis
2.544176591539574
apoapsis
2.771020383029744
semi-major axis of an orbit
2.657598487284659
mean anomaly
200.9906900929674
longitude of ascending node
252.4821918422788
argument of periapsis
345.8801240801531
absolute magnitude
14.62
albedo
0.301
time of periapsis
2461699.4603347974
Sources (2)

via Wikidata · CC0