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(77897) 2001 TE64

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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
18.608
Orbital period
4389.656190654156
Show 15 more facts
time of discovery or invention
2001-10-13
provisional designation
2001 TE64
albedo
0.056
absolute magnitude
12.64
orbital eccentricity
0.05676216559844516
semi-major axis of an orbit
5.246721994799572
periapsis
4.948906692081754
apoapsis
5.544537297517389
orbital inclination
6.993530745490601
longitude of ascending node
18.76680454570436
argument of periapsis
31.04722940376541
mean anomaly
340.5270116501657
time of periapsis
2461037.94367739
Sources (3)

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