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214819 Gianotti

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Also known as Gianotti

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
1984.130792789463
Show 15 more facts
discoverer or inventor
Vincenzo Silvano Casulli
site of astronomical discovery
Borbona
orbital eccentricity
0.05770848071673716
absolute magnitude
15.45
mean anomaly
216.4100270929936
argument of periapsis
349.5533090371067
longitude of ascending node
22.26733301400629
orbital inclination
16.58757898116414
time of discovery or invention
2006-11-10
provisional designation
2000 SS234
semi-major axis of an orbit
3.090161994507842
periapsis
2.911833440636193
apoapsis
3.268490548379492
time of periapsis
2461791.8924632794
Sources (3)

via Wikidata · CC0

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