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19694 Dunkelman

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Also known as Dunkelman

asteroid

In the Vinony graph

Within Vinony's link graph, 19694 Dunkelman connects to HTML element, list of minor planets: 19001–20000 and JPL Small-Body Database.

It is catalogued under topics including Astronomical objects discovered in 1999, Background asteroids and Discoveries by the Catalina Sky Survey.

Its subject is documented across 16 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
19695 Billnye
Parent body
Sun
Diameter
15.32
Orbital period
2445.359280404874
Show 16 more facts
discoverer or inventor
Catalina Sky Survey
provisional designation
1999 RX230
time of discovery or invention
1999-09-08
orbital eccentricity
0.08076963726061356
absolute magnitude
12.76
orbital inclination
12.28158032773883
periapsis
3.265280743278177
apoapsis
3.839098910908519
semi-major axis of an orbit
3.552189827093348
mean anomaly
7.88202851679567
longitude of ascending node
121.065844153779
argument of periapsis
196.1280321853924
albedo
0.083
site of astronomical discovery
Catalina Station
time of periapsis
2460946.9600233836
Sources (2)

via Wikidata · CC0

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