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(30824) 1990 TD

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minor planet

In the Vinony graph

Within Vinony's link graph, (30824) 1990 TD connects to HTML element, list of minor planets: 30001–31000 and JPL Small-Body Database.

It sits within the topics Astronomical objects discovered in 1990, Discoveries by Robert H. McNaught and Flora asteroids.

Its subject is documented across 6 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
(30825) 1990 TG1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.55
Orbital period
1255.679183808462
Show 16 more facts
time of discovery or invention
1990-10-09
discoverer or inventor
Robert H. McNaught
site of astronomical discovery
Siding Spring Observatory
provisional designation
1999 CU109
orbital eccentricity
0.1799998213164258
albedo
0.262
orbital inclination
5.008018368244029
periapsis
1.867816147435039
apoapsis
2.687831999943722
semi-major axis of an orbit
2.277824073689381
mean anomaly
98.8035638808763
longitude of ascending node
254.0892784600207
argument of periapsis
75.00959297260553
absolute magnitude
14.34
time of periapsis
2460655.873393191
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via Wikidata · CC0

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via Wikidata sitelinks · CC0

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