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53250 Beucher

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Also known as (53250) 1999 DY3, Beucher

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
Orbital period
1734.922016534651
Show 15 more facts
discoverer or inventor
Roy A. Tucker
site of astronomical discovery
Goodricke-Pigott Observatory
orbital eccentricity
0.01566721096936009
absolute magnitude
15.03
mean anomaly
58.43028956627883
argument of periapsis
326.4245142568819
longitude of ascending node
352.5557820747006
orbital inclination
1.44341916802415
time of discovery or invention
1999-02-20
provisional designation
1999 DY3
semi-major axis of an orbit
2.825667268812859
periapsis
2.781396943583152
apoapsis
2.869937594042566
time of periapsis
2460718.9111227747
Sources (3)

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