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128925 Conwell

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Also known as Conwell

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
1969.218702422151
Show 15 more facts
time of discovery or invention
2004-10-06
provisional designation
3368 T-3
discoverer or inventor
Robert Holmes
site of astronomical discovery
Charleston
orbital eccentricity
0.2515351212172642
absolute magnitude
15.51
mean anomaly
53.16628200677299
argument of periapsis
1.897985902720061
orbital inclination
1.251974859917119
longitude of ascending node
255.8143143116006
semi-major axis of an orbit
3.074659424441359
periapsis
2.301274593412698
apoapsis
3.84804425547002
time of periapsis
2460709.6776753725
Sources (3)

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