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(13949) 1990 RN3

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minor planet

In the Vinony graph

Within Vinony's link graph, (13949) 1990 RN3 connects to HTML element, list of minor planets: 13001–14000 and JPL Small-Body Database.

It sits within the topics Astronomical objects discovered in 1990, Background asteroids and Discoveries by Henry E. Holt.

Its subject is documented across 8 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
(13950) 1990 RP9
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1339.916985539708
Show 16 more facts
site of astronomical discovery
Palomar Observatory
discoverer or inventor
Henry E. Holt
provisional designation
1993 HM
time of discovery or invention
1990-09-14
orbital eccentricity
0.200472668533844
albedo
0.046
orbital inclination
5.487822290151041
periapsis
1.901747956456087
mean anomaly
270.8601161991963
longitude of ascending node
179.623713385666
argument of periapsis
95.76739325953342
absolute magnitude
14.24
apoapsis
2.855432646660264
semi-major axis of an orbit
2.378590301558175
time of periapsis
2461332.2779010935
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0

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