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(34859) 2001 TR49

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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
Minor-planet group
asteroid belt
Diameter
6.324
Orbital period
1610.416521329654
Show 16 more facts
time of discovery or invention
2001-10-15
discoverer or inventor
William Kwong Yu Yeung
site of astronomical discovery
Desert Eagle Observatory
provisional designation
2001 TR49
albedo
0.049
orbital eccentricity
0.1615830565824157
orbital inclination
6.741098446365711
periapsis
2.254342541407369
apoapsis
3.123274309268714
semi-major axis of an orbit
2.688808425338041
mean anomaly
33.27209511359083
longitude of ascending node
195.7052330944895
argument of periapsis
330.1229771149563
absolute magnitude
14.72
time of periapsis
2460651.661300916
Sources (2)

via Wikidata · CC0

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