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EntityQ42845741· pop 5

Also known as UNICEF

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
2009.703571712444
Show 15 more facts
discoverer or inventor
Vincenzo Silvano Casulli
site of astronomical discovery
Borbona
orbital eccentricity
0.05599617838243118
absolute magnitude
16.0
mean anomaly
140.2375467575569
argument of periapsis
149.545915649318
longitude of ascending node
264.053817131313
orbital inclination
7.641669102877778
time of discovery or invention
2006-10-23
provisional designation
2006 UO64
semi-major axis of an orbit
3.116657305098225
periapsis
2.942136406685038
apoapsis
3.291178203511413
time of periapsis
2460217.6225038697
Sources (3)

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