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3676 Hahn

Image by zdenet on Pixabay · Pixabay License

EntityQ679081· pop 26

Also known as Hahn

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
3677 Magnusson
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.01
Orbital period
1154.745427002152
Show 17 more facts
discoverer or inventor
Edward L. G. Bowell
site of astronomical discovery
Anderson Mesa Station
provisional designation
1984 GA
time of discovery or invention
1984-04-03
orbital eccentricity
0.05423125825536073
periapsis
2.037246149575813
apoapsis
2.270881323146005
semi-major axis of an orbit
2.154063736360909
mean anomaly
25.35357699241277
argument of periapsis
234.848551797866
absolute magnitude
13.94
orbital inclination
3.070002034190686
longitude of ascending node
358.9250659020207
albedo
0.194
rotation period
7.685
time of periapsis
2460919.1752025275
Sources (3)

via Wikidata · CC0

Gallery (2)