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EntityQ1632289· pop 10

25992 Benjamensun

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Also known as Benjamensun

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

Small body data

(25992) Benjamensun

Orbit class
Main-belt
Semi-major axis
2.383 AU
Eccentricity
0.182
Inclination
7.449 °
Absolute magnitude
14.620 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
25993 Kevinxu
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1344.66889306599
Show 14 more facts
time of discovery or invention
2001-03-19
provisional designation
2001 FT78
orbital eccentricity
0.1814623580002636
orbital inclination
7.445165943745295
periapsis
1.951566151419675
apoapsis
2.816855119108293
semi-major axis of an orbit
2.384210635263984
mean anomaly
116.3808862059452
longitude of ascending node
181.1943041932843
argument of periapsis
173.6213560314654
absolute magnitude
14.61
time of periapsis
2460565.795118254
Sources (2)

via Wikidata · CC0