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207385 Maxou

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Also known as Maxou

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

207385 Maxou (2005 RU4)

Orbit class
Main-belt Asteroid
Diameter
8.167 km
Albedo
0.067
Absolute magnitude
14.360 H
Earth MOID
1.630 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Parent body
Sun
Diameter
8.167
Orbital period
2085.617629229532
Show 16 more facts
time of discovery or invention
2005-09-04
discoverer or inventor
Peter Kocher
provisional designation
2005 RU4
site of astronomical discovery
Marly
orbital eccentricity
0.2015242059173071
absolute magnitude
14.39
mean anomaly
297.6360744583198
argument of periapsis
296.3382289306107
orbital inclination
24.16928288711781
longitude of ascending node
280.0501440287794
albedo
0.067
semi-major axis of an orbit
3.194656548782478
periapsis
2.550855924610564
apoapsis
3.838457172954391
time of periapsis
2461361.798062605
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0