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(16918) 1998 FF32

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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
Parent body
Sun
Diameter
9.933
Orbital period
2256.479887150128
Show 15 more facts
provisional designation
1999 JG49
time of discovery or invention
1998-03-20
orbital eccentricity
0.08601425962507228
albedo
0.078
absolute magnitude
13.11
orbital inclination
4.682339754156943
periapsis
3.077240550583743
apoapsis
3.656432448125018
semi-major axis of an orbit
3.36683649935438
mean anomaly
332.4469985584366
longitude of ascending node
224.3332233716956
argument of periapsis
149.5714265491782
time of periapsis
2461173.202204399
Sources (3)

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