Skip to content
EntityQ2621776· pop 17

15282 Franzmarc

Sign in to save

Also known as Franzmarc

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
Franz Marc
Followed by
(15283) 1991 RB8
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.8
Orbital period
1891.722999756118
Show 17 more facts
discoverer or inventor
Lutz D. Schmadel
site of astronomical discovery
Karl Schwarzschild Observatory
provisional designation
1991 RX4
time of discovery or invention
1991-09-13
orbital eccentricity
0.07929860311671394
orbital inclination
8.490742450036947
periapsis
2.756078269372547
apoapsis
3.230831881306685
semi-major axis of an orbit
2.993455075339616
mean anomaly
232.5563228494554
longitude of ascending node
203.3807140607858
argument of periapsis
142.9650454393667
absolute magnitude
13.71
albedo
0.167
rotation period
46.1405
time of periapsis
2461670.189264553
Sources (3)

via Wikidata · CC0