Skip to content
EntityQ711111· pop 13

(8950) 1997 EG46

Sign in to save

main-belt 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
Followed by
(8951) 1997 FO
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
13.812
Orbital period
1989.741545909395
Show 17 more facts
provisional designation
1989 UJ1
site of astronomical discovery
Xinglong Station
time of discovery or invention
1997-03-15
orbital eccentricity
0.07233657456140703
albedo
0.193
orbital inclination
8.151091804666061
periapsis
2.872031915568622
apoapsis
3.319937794158255
semi-major axis of an orbit
3.095984854863438
mean anomaly
171.8121468143206
longitude of ascending node
37.65471576748048
argument of periapsis
67.04507020316755
absolute magnitude
12.79
rotation period
1.13
time of periapsis
2460050.8839816437
Sources (3)

via Wikidata · CC0