Skip to content
EntityQ709500· pop 15

(5713) 1982 FF3

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
5714 Krasinsky
Follows
5712 Funke
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.942
Orbital period
1203.729065334206
Show 17 more facts
discoverer or inventor
Henri Debehogne
site of astronomical discovery
La Silla Observatory
provisional designation
1990 RW1
time of discovery or invention
1982-03-21
orbital eccentricity
0.1201379417339793
orbital inclination
1.645265322355008
periapsis
1.948504757417894
apoapsis
2.480609418178881
semi-major axis of an orbit
2.214557087798387
mean anomaly
188.1839547185758
longitude of ascending node
276.3505360657733
argument of periapsis
151.7912605056471
absolute magnitude
13.85
albedo
0.54
rotation period
7.0
time of periapsis
2461574.999909989
Sources (2)

via Wikidata · CC0