Skip to content
EntityQ1483714· pop 10

(9302) 1985 TB3

Sign in to save

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
Followed by
(9303) 1986 QH3
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.118
Orbital period
1189.770869797638
Show 17 more facts
provisional designation
1990 DB2
discoverer or inventor
Paul Wild
site of astronomical discovery
Zimmerwald Observatory
time of discovery or invention
1985-10-12
orbital eccentricity
0.1502174090735179
albedo
0.380
orbital inclination
3.87699918835625
periapsis
1.867315774865672
apoapsis
2.527492485044233
semi-major axis of an orbit
2.197404129954953
mean anomaly
62.62047152234649
longitude of ascending node
176.4195623830379
argument of periapsis
188.8409992701247
absolute magnitude
14.64
rotation period
3.059
time of periapsis
2460593.5444086934
Sources (3)

via Wikidata · CC0