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13798 Cecchini

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Also known as Cecchini

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
Diameter
6.748
Orbital period
1809.45963066558
Show 16 more facts
discoverer or inventor
Andrea Boattini
provisional designation
1998 VK33
site of astronomical discovery
Pistoia Mountains Astronomical Observatory
time of discovery or invention
1998-11-15
orbital eccentricity
0.09163741479265751
orbital inclination
4.847601611953394
periapsis
2.639730266591577
apoapsis
3.172332690600859
semi-major axis of an orbit
2.906031478596218
mean anomaly
293.6077651038652
longitude of ascending node
31.75262425158
argument of periapsis
242.6394308484606
absolute magnitude
14.37
albedo
0.097
time of periapsis
2461334.2057467615
Sources (2)

via Wikidata · CC0