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33392 Blakehord

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Also known as (33392) 1999 CH54, Blakehord

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
33393 Khandelwal
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.039
Orbital period
1243.03372375007
Show 15 more facts
time of discovery or invention
1999-02-10
provisional designation
2000 QT83
orbital eccentricity
0.1513502974842387
orbital inclination
4.030907007269127
periapsis
1.920074675505315
apoapsis
2.604936456445574
semi-major axis of an orbit
2.262505565975444
mean anomaly
216.829908512681
longitude of ascending node
331.5409398234159
argument of periapsis
297.1671289248923
absolute magnitude
15.24
albedo
0.466
time of periapsis
2461494.8479220863
Sources (2)

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