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EntityQ252003· pop 28

Also known as Zdenka

asteroid

In the Vinony graph

Within Vinony's link graph, Q252003 connects to HTML element, list of minor planets: 3001–4000 and JPL Small-Body Database.

Vinony files it under Astronomical objects discovered in 1984, Background asteroids and Discoveries by Antonín Mrkos.

Vinony links it to 28 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

Diameter
5.399
Orbital period
1191.645360323147
Show 14 more facts
provisional designation
1984 GF
time of discovery or invention
1984-04-05
orbital eccentricity
0.103674332340184
orbital inclination
5.552687827933265
periapsis
1.971657913999445
apoapsis
2.427765164326929
semi-major axis of an orbit
2.199711539163187
mean anomaly
227.9183066007826
longitude of ascending node
145.9208777734842
argument of periapsis
108.4780676128694
absolute magnitude
13.74
albedo
0.183
rotation period
7.584
time of periapsis
2461437.7070475635
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via Wikidata · CC0

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