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EntityQ280085· pop 21

9055 Edvardsson

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Also known as Edvardsson

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

Small body data

9055 Edvardsson (1992 DP8)

Orbit class
Main-belt Asteroid
Diameter
7.710 km
Albedo
0.068
Absolute magnitude
14.070 H
Earth MOID
1.030 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Followed by
9056 Piskunov
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.71
Orbital period
1714.473753789182
Show 16 more facts
site of astronomical discovery
La Silla Observatory
provisional designation
1992 DP8
time of discovery or invention
1992-02-29
orbital eccentricity
0.2775179663836657
absolute magnitude
14.08
orbital inclination
7.852024319308661
periapsis
2.0254210900395
apoapsis
3.58142031444884
semi-major axis of an orbit
2.80342070224417
mean anomaly
292.4696335403503
longitude of ascending node
196.2655340965841
argument of periapsis
114.5889556617331
albedo
0.068
time of periapsis
2461322.108446886
Sources (2)

via Wikidata · CC0