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27407 Haodo

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Also known as (27407) 2000 ES122, 2000 ES122

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
Diameter
4.653
Orbital period
1569.977804666564
Show 16 more facts
time of discovery or invention
2000-03-11
site of astronomical discovery
Anderson Mesa Station
provisional designation
2000 ES122
albedo
0.205
orbital eccentricity
0.05163579251203319
orbital inclination
14.23115042655515
periapsis
2.507101280149094
apoapsis
2.780110658795586
semi-major axis of an orbit
2.64360596947234
mean anomaly
71.6054256700766
longitude of ascending node
175.7650634363959
argument of periapsis
254.3982657033654
absolute magnitude
14.34
time of periapsis
2460688.225197234
Sources (4)

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