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12866 Yanamadala

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Also known as Yanamadala, (12866) Yanamadala

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
12867 Joëloïc
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.645
Orbital period
1370.253695581058
Show 15 more facts
provisional designation
1998 KL65
time of discovery or invention
1998-05-22
orbital eccentricity
0.1864470820600757
orbital inclination
2.920504253434787
periapsis
1.964208158240398
apoapsis
2.864508240968541
semi-major axis of an orbit
2.414358199604469
mean anomaly
102.3720416386165
longitude of ascending node
44.64045275080831
argument of periapsis
227.8875412479524
absolute magnitude
15.03
albedo
0.4
time of periapsis
2460610.8453656123
Sources (2)

via Wikidata · CC0