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(11603) 1995 TF

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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
Followed by
11604 Novigrad
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.405
Orbital period
1516.950508864147
Show 16 more facts
discoverer or inventor
Zdeněk Moravec
site of astronomical discovery
Kleť Observatory
albedo
0.229
orbital eccentricity
0.104282871693198
absolute magnitude
14.25
orbital inclination
15.21437830287985
periapsis
2.31429936298002
apoapsis
2.853178828164548
semi-major axis of an orbit
2.583739095572284
mean anomaly
82.64764652697387
longitude of ascending node
9.452037564865229
argument of periapsis
328.9109625204584
time of discovery or invention
1995-10-05
provisional designation
1995 TF
time of periapsis
2460452.2433626237
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0