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9030 Othryoneus

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Also known as (9030) 1989 UX5, 1989 UX5

Jupiter trojan

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
Named after
Othryoneus
Followed by
(9031) 1989 WG4
Parent body
Sun
Diameter
32.186
Orbital period
4488.309877010358
Show 17 more facts
discoverer or inventor
Schelte J. Bus
provisional designation
1989 UX5
site of astronomical discovery
Cerro Tololo Inter-American Observatory
time of discovery or invention
1989-10-30
orbital eccentricity
0.01746085775792753
albedo
0.062
orbital inclination
4.22070136919274
periapsis
5.23206099613806
apoapsis
5.418020555216592
semi-major axis of an orbit
5.325040775677325
mean anomaly
331.8426280708705
longitude of ascending node
76.59231103889529
argument of periapsis
6.741580249793564
absolute magnitude
11.22
rotation period
6.3
time of periapsis
2461351.552807056
Sources (5)

via Wikidata · CC0