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28581 Dyerlytle

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Also known as (28581) 2000 ER105, 2000 ER105, (28581) Dyerlytle

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
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1213.069386161639
Show 17 more facts
site of astronomical discovery
Anderson Mesa Station
time of discovery or invention
2000-03-11
provisional designation
2000 ER105
albedo
0.364
orbital eccentricity
0.1204718267774849
absolute magnitude
15.71
orbital inclination
6.947244259300482
periapsis
1.957828138319922
apoapsis
2.494168279592671
semi-major axis of an orbit
2.225998208956297
mean anomaly
325.778247895843
longitude of ascending node
97.43372318673198
argument of periapsis
13.50991172949049
rotation period
138.172
time of periapsis
2461115.814888384
Sources (3)

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