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(7085) 1991 PE

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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

(7085) Franksienkiewicz

Orbit class
Main-belt
Semi-major axis
3.104 AU
Eccentricity
0.254
Inclination
2.753 °
Absolute magnitude
12.780 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
7086 Bopp
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
16.573
Orbital period
1994.329021060773
Show 17 more facts
discoverer or inventor
Henry E. Holt
site of astronomical discovery
Palomar Observatory
provisional designation
1986 TE1
time of discovery or invention
1991-08-05
orbital eccentricity
0.2533387806756766
albedo
0.071
absolute magnitude
12.79
orbital inclination
2.746114830357748
periapsis
2.315203569281494
apoapsis
3.886279805940786
semi-major axis of an orbit
3.10074168761114
mean anomaly
120.1682015374996
longitude of ascending node
121.2363072103805
argument of periapsis
197.0037110790329
rotation period
3.615
time of periapsis
2460334.7918562917
Sources (3)

via Wikidata · CC0