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5345 Boynton

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EntityQ729984· pop 22

5345 Boynton

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Also known as Boynton

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
Q594782
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.824
Orbital period
1678.725620001591
Show 16 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1983 SD
time of discovery or invention
1981-03-01
orbital eccentricity
0.2358311279851173
argument of periapsis
74.9099597437349
absolute magnitude
14.13
orbital inclination
6.448850015029378
periapsis
2.112403462713168
apoapsis
3.416226503967882
semi-major axis of an orbit
2.764314983340525
mean anomaly
50.60302443170548
longitude of ascending node
304.0327600324057
albedo
0.052
time of periapsis
2460764.531684547
Sources (2)

via Wikidata · CC0

Gallery (2)