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(20295) 1998 FF75

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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
20296 Shayestorm
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.504
Orbital period
1321.701626314565
Show 16 more facts
provisional designation
1998 FF75
time of discovery or invention
1998-03-24
orbital eccentricity
0.1055176048058916
albedo
0.457
longitude of ascending node
25.56105937791833
argument of periapsis
15.97602991135351
absolute magnitude
13.49
orbital inclination
7.314393595199377
periapsis
2.108280842360647
apoapsis
2.605687489912984
semi-major axis of an orbit
2.356984166136815
mean anomaly
22.04638313706505
rotation period
71.667
time of periapsis
2460919.559054315
Sources (3)

via Wikidata · CC0

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