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17638 Sualan

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Also known as Sualan

asteroid

In the Vinony graph

Within Vinony's link graph, 17638 Sualan connects to HTML element, list of minor planets: 17001–18000 and JPL Small-Body Database.

It is catalogued under topics including Astronomical objects discovered in 1996, Discoveries by George R. Viscome and Minor planet object redirects (numbered).

Its subject is documented across 15 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
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1339.503129353939
Show 15 more facts
discoverer or inventor
George R. Viscome
provisional designation
1998 AM4
time of discovery or invention
1996-08-11
orbital eccentricity
0.2153950758061323
absolute magnitude
15.35
argument of periapsis
336.9895592167483
orbital inclination
2.068031018743988
periapsis
1.865869360634524
apoapsis
2.890331634539162
semi-major axis of an orbit
2.378100497586843
mean anomaly
359.0411892788262
longitude of ascending node
343.1025305980448
rotation period
3.494
time of periapsis
2461004.067583226
Sources (2)

via Wikidata · CC0

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