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(13164) 1995 VF

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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

(13164) 1995 VF

Orbit class
Main-belt
Semi-major axis
2.300 AU
Eccentricity
0.133
Inclination
6.143 °
Absolute magnitude
14.840 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
(13165) 1995 WS1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.879
Orbital period
1273.826294110664
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.1336164111976514
albedo
0.308
orbital inclination
6.143500745206215
periapsis
1.992437645644637
apoapsis
2.606997688533143
semi-major axis of an orbit
2.29971766708889
mean anomaly
203.8495347643691
longitude of ascending node
253.000573030076
argument of periapsis
114.6496837770492
absolute magnitude
14.87
time of discovery or invention
1995-11-01
provisional designation
1991 PG21
rotation period
3.334
time of periapsis
2461353.0238012634
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0