Skip to content
EntityQ591514· pop 15

(7053) 1989 FA

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
Q430364
Follows
Q264588
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.489
Orbital period
1246.230212270309
Show 17 more facts
discoverer or inventor
Atsushi Sugie
provisional designation
1990 OJ3
site of astronomical discovery
Dainik Astronomical Observatory
time of discovery or invention
1989-03-28
orbital eccentricity
0.08754507997080686
albedo
0.265
mean anomaly
301.6964947742303
longitude of ascending node
147.7487906672908
argument of periapsis
351.7995603572887
absolute magnitude
14.08
orbital inclination
3.710227929827396
periapsis
2.067971978982904
apoapsis
2.464793275692343
semi-major axis of an orbit
2.266382627337624
rotation period
4.75387
time of periapsis
2461202.3321935935
Sources (3)

via Wikidata · CC0