Skip to content
EntityQ711330· pop 13

(9608) 1992 PD2

Sign in to save

minor planet

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
10.096
Orbital period
1913.433838237128
Show 16 more facts
provisional designation
1988 XJ2
discoverer or inventor
Henry E. Holt
site of astronomical discovery
Palomar Observatory
time of discovery or invention
1992-08-02
orbital eccentricity
0.1972080695771495
albedo
0.120
orbital inclination
7.016009356834255
periapsis
2.421473276111016
apoapsis
3.61115656070253
semi-major axis of an orbit
3.016314918406773
mean anomaly
158.7188018662796
longitude of ascending node
205.8356083356476
argument of periapsis
85.9954222444075
absolute magnitude
13.37
time of periapsis
2460156.8946492905
Sources (3)

via Wikidata · CC0