Skip to content
EntityQ711011· pop 15

8792 Christyljohnson

Sign in to save

Also known as (8792) 1978 VH11, 1978 VH11

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

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.464
Orbital period
1594.862965505688
Show 16 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Palomar Observatory
provisional designation
1995 UM6
time of discovery or invention
1978-11-07
orbital eccentricity
0.0914405314885059
albedo
0.149
orbital inclination
4.546617149451946
periapsis
2.427187478846043
apoapsis
2.915748372832524
semi-major axis of an orbit
2.671467925839283
mean anomaly
320.8990354506368
longitude of ascending node
70.9368707847259
argument of periapsis
304.7632343732077
absolute magnitude
14.36
time of periapsis
2461173.724111876
Sources (4)

via Wikidata · CC0