Skip to content
EntityQ2088416· pop 17· linked from 12 articles

Also known as Laurelclark

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
Named after
Laurel Clark
Followed by
Q155078
Follows
Q155077
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.005
Orbital period
1930.076286420223
Show 16 more facts
discoverer or inventor
Near-Earth Asteroid Tracking
time of discovery or invention
2001-07-20
provisional designation
2001 OH38
site of astronomical discovery
Palomar Observatory
orbital inclination
10.21521177608471
orbital eccentricity
0.1426061570792024
absolute magnitude
14.22
mean anomaly
81.2095301973377
argument of periapsis
91.09354719493517
longitude of ascending node
10.54590350854109
albedo
0.162
semi-major axis of an orbit
3.033779637109926
periapsis
2.601143981636542
apoapsis
3.46641529258331
time of periapsis
2460565.1094764858
Sources (2)

via Wikidata · CC0