Skip to content
EntityQ1374975· pop 10

(9888) 1995 CD

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
(9889) 1995 FG1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.968
Orbital period
1587.346256657524
Show 17 more facts
provisional designation
1987 JH
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
time of discovery or invention
1995-02-01
orbital eccentricity
0.05657123814355864
albedo
0.252
orbital inclination
3.897209935700206
periapsis
2.512414410682791
apoapsis
2.813720454527302
semi-major axis of an orbit
2.663067432605047
mean anomaly
218.0641357116417
longitude of ascending node
33.47338646906099
argument of periapsis
246.4838878858288
absolute magnitude
13.24
rotation period
4.96
time of periapsis
2461426.3371190657
Sources (3)

via Wikidata · CC0