Skip to content
6809 Sakuma

Image by 24hoursformyself on Pixabay · Pixabay License

EntityQ547304· pop 19

6809 Sakuma

Sign in to save

Also known as Sakuma

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
6810 Juanclariá
Follows
Q633236
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.566
Orbital period
1327.068905092584
Show 17 more facts
discoverer or inventor
Karl Wilhelm Reinmuth
site of astronomical discovery
Heidelberg-Königstuhl State Observatory
provisional designation
1990 QS9
time of discovery or invention
1938-02-20
orbital eccentricity
0.1045265304645702
absolute magnitude
13.53
orbital inclination
6.081992850470696
periapsis
2.116326910421812
apoapsis
2.610394723262677
semi-major axis of an orbit
2.363360816842245
mean anomaly
6.290815261196967
longitude of ascending node
357.946245524648
argument of periapsis
221.6538095779832
albedo
0.328
rotation period
2.5749
time of periapsis
2460977.3101518867
Sources (2)

via Wikidata · CC0

Gallery (2)