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10249 Harz

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Also known as Harz, (10249) Harz

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
Harz
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.592
Orbital period
1511.379781836102
Show 17 more facts
discoverer or inventor
Tom Gehrels
site of astronomical discovery
Palomar Observatory
provisional designation
9515 P-L
time of discovery or invention
1960-10-17
orbital eccentricity
0.09305298187961124
orbital inclination
3.634804137168523
periapsis
2.337574018237459
apoapsis
2.817245329604904
semi-major axis of an orbit
2.577409673921181
mean anomaly
239.8704358278462
longitude of ascending node
51.83438265574385
argument of periapsis
341.7075863850731
absolute magnitude
14.59
albedo
0.261
rotation period
3.631
time of periapsis
2461504.8372069183
Sources (2)

via Wikidata · CC0