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(65227) 2002 ES46

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Also known as 2002 ES46

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
13.583
Orbital period
4441.843892833414
Show 17 more facts
time of discovery or invention
2002-03-11
discoverer or inventor
Near-Earth Asteroid Tracking
provisional designation
2002 ES46
site of astronomical discovery
Haleakalā Observatory
albedo
0.126
rotation period
7.066
orbital eccentricity
0.02730443798372331
semi-major axis of an orbit
5.28822481362235
periapsis
5.143832807154812
apoapsis
5.432616820089889
orbital inclination
6.360922007321737
longitude of ascending node
193.6345242349457
argument of periapsis
305.5625304168224
mean anomaly
4.549384209348685
time of periapsis
2460744.367626482
absolute magnitude
12.57
Sources (3)

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