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52558 Pigafetta

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Also known as (52558) 1997 FR, Pigafetta

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
3.559
Orbital period
1260.534006256813
Show 16 more facts
discoverer or inventor
Vincenzo Silvano Casulli
site of astronomical discovery
Kolleverde di Gvidoniya observatory
orbital eccentricity
0.1074320302394934
absolute magnitude
16.15
mean anomaly
90.1730743762431
argument of periapsis
207.3772062761794
longitude of ascending node
0.1843460490445122
orbital inclination
3.867380236445756
time of discovery or invention
1997-03-27
provisional designation
1997 FR
albedo
0.061
semi-major axis of an orbit
2.283691452316956
periapsis
2.038349843153969
apoapsis
2.529033061479944
time of periapsis
2460684.760481389
Sources (3)

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