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30409 Piccirillo

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Also known as (30409) 2000 KY55

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
1529.558512318742
Show 14 more facts
time of discovery or invention
2000-05-27
provisional designation
2000 KY55
orbital eccentricity
0.1218880922572332
orbital inclination
2.204069175460945
periapsis
2.281366073387436
apoapsis
2.914705300366756
semi-major axis of an orbit
2.598035686877096
mean anomaly
339.7684664548591
longitude of ascending node
193.9196143955989
argument of periapsis
117.9870360932028
absolute magnitude
15.06
time of periapsis
2461086.4592065313
Sources (2)

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