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55755 Blythe

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EntityQ3679944· pop 12

55755 Blythe

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Also known as (55755) 1991 TB15

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.901
Orbital period
1314.918331621685
Show 16 more facts
discoverer or inventor
Andrew Lowe
time of discovery or invention
1991-10-06
site of astronomical discovery
Palomar Observatory
provisional designation
1998 SO90
orbital eccentricity
0.1591972419494632
absolute magnitude
16.71
mean anomaly
153.8821871363595
argument of periapsis
349.7291853066571
longitude of ascending node
66.53147898523753
orbital inclination
3.729393528055243
albedo
0.04
semi-major axis of an orbit
2.348912841023551
periapsis
1.974972395152923
apoapsis
2.722853286894178
time of periapsis
2460438.437475623
Sources (2)

via Wikidata · CC0

Gallery (2)