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8002 Tonyevans

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Also known as (8002) 1986 XF5, 1986 XF5

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
8003 Kelvin
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1363.616752028312
Show 16 more facts
discoverer or inventor
Antonín Mrkos
site of astronomical discovery
Kleť Observatory
provisional designation
1995 DY4
time of discovery or invention
1986-12-04
orbital eccentricity
0.1788295431901496
albedo
0.331
orbital inclination
1.870386305213901
periapsis
1.976192516735787
apoapsis
2.836919061615582
semi-major axis of an orbit
2.406555789175684
mean anomaly
188.7171461933759
longitude of ascending node
183.627239162419
argument of periapsis
195.7874428892985
absolute magnitude
14.89
time of periapsis
2461649.2893577386
Sources (4)

via Wikidata · CC0