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15353 Meucci

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Also known as Meucci

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
Named after
Antonio Meucci
Followed by
(15354) 1994 YN1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.529
Orbital period
1290.585849982845
Show 16 more facts
discoverer or inventor
Vincenzo Silvano Casulli
site of astronomical discovery
Kolleverde di Gvidoniya observatory
provisional designation
1999 CB27
time of discovery or invention
1994-11-22
orbital eccentricity
0.2031936770476161
orbital inclination
4.230239678687004
periapsis
1.848467219526622
apoapsis
2.79122291916994
semi-major axis of an orbit
2.319845069348281
mean anomaly
311.9136621929819
longitude of ascending node
87.20519110776311
argument of periapsis
287.3581360561336
absolute magnitude
14.84
albedo
0.225
time of periapsis
2461172.887630976
Sources (2)

via Wikidata · CC0

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via Wikidata sitelinks · CC0