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EntityQ1502598· pop 18

8472 Tarroni

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Also known as Tarroni

asteroid

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
(8473) 1984 SS5
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.516
Orbital period
1613.927148844589
Show 16 more facts
discoverer or inventor
San Vittore Observatory
provisional designation
1992 UL10
time of discovery or invention
1983-10-12
site of astronomical discovery
San Vittore Observatory
orbital eccentricity
0.1966389925535333
absolute magnitude
13.43
orbital inclination
11.94170381359634
periapsis
2.163221955815565
apoapsis
3.222207348729601
semi-major axis of an orbit
2.692714652272583
mean anomaly
197.0763780651338
longitude of ascending node
228.6923013513279
argument of periapsis
126.3686871981427
albedo
0.221
time of periapsis
2461730.90793508
Sources (2)

via Wikidata · CC0