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(8843) 1990 OH

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asteroid

In the Vinony graph

Within Vinony's link graph, (8843) 1990 OH connects to HTML element, list of minor planets: 8001–9000 and JPL Small-Body Database.

Vinony files it under Astronomical objects discovered in 1990, Background asteroids and Discoveries by Eleanor F. Helin.

Vinony links it to 11 Wikipedia language editions.

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
Followed by
(8844) 1990 QR2
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1582.999437949262
Show 17 more facts
discoverer or inventor
Eleanor F. Helin
site of astronomical discovery
Palomar Observatory
provisional designation
1990 OH
time of discovery or invention
1990-07-22
orbital eccentricity
0.3020378529440213
albedo
0.197
orbital inclination
13.25654286772642
periapsis
1.855325409501874
apoapsis
3.461081554192881
semi-major axis of an orbit
2.658203481847377
mean anomaly
33.85379271858097
longitude of ascending node
216.8865806263051
argument of periapsis
132.6378238217279
absolute magnitude
14.14
rotation period
7.25468
time of periapsis
2460851.6374032055
Sources (3)

via Wikidata · CC0

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