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26356 Aventini

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Also known as Aventini

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
Followed by
26357 Laguerre
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.483
Orbital period
1648.407196160387
Show 17 more facts
discoverer or inventor
Andrea Boattini
time of discovery or invention
1998-12-26
site of astronomical discovery
Pistoia Mountains Astronomical Observatory
provisional designation
1998 YE10
orbital eccentricity
0.2091177387170282
semi-major axis of an orbit
2.730930932458248
mean anomaly
124.6009580217793
longitude of ascending node
94.8514635422875
argument of periapsis
215.2507691703817
orbital inclination
17.74559288944948
periapsis
2.159844831270194
apoapsis
3.302017033646302
absolute magnitude
13.3
albedo
0.265
rotation period
19.4433
time of periapsis
2460429.963567079
Sources (2)

via Wikidata · CC0