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2284 San Juan

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Also known as San Juan

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
2285 Ron Helin
Follows
2283 Bunke
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1295.137997715521
Show 16 more facts
discoverer or inventor
Félix Aguilar Observatory
site of astronomical discovery
Leoncito Astronomical Complex
provisional designation
A916 JA
time of discovery or invention
1974-10-10
orbital eccentricity
0.04952586873358841
argument of periapsis
67.98152122900579
absolute magnitude
12.8
orbital inclination
5.287833670907859
periapsis
2.210134548958409
apoapsis
2.440459246821443
semi-major axis of an orbit
2.325296897889926
mean anomaly
323.4258310642749
longitude of ascending node
145.7774066600324
rotation period
9.18
time of periapsis
2461132.079433121
Sources (2)

via Wikidata · CC0