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(37298) 2001 BU80

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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
Jupiter trojan
Diameter
22.269
Orbital period
4245.869790672456
Show 15 more facts
time of discovery or invention
2001-01-19
provisional designation
2001 BU80
absolute magnitude
11.86
orbital eccentricity
0.01196973896508563
orbital inclination
13.71156776191013
periapsis
5.070090863007625
apoapsis
5.192936623006715
semi-major axis of an orbit
5.13151374300717
mean anomaly
245.768276184351
longitude of ascending node
171.2098459088436
argument of periapsis
108.7208089264037
albedo
0.082
time of periapsis
2462147.7584035704
Sources (3)

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