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7110 Johnpearse

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Also known as Johnpearse

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
(7111) 1985 QA1
Follows
7109 Heine
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
14.345
Orbital period
1706.449180659692
Show 17 more facts
site of astronomical discovery
Perth Observatory
provisional designation
1987 QE3
time of discovery or invention
1983-12-07
discoverer or inventor
Perth Observatory
orbital eccentricity
0.2082419674605133
absolute magnitude
13.13
orbital inclination
7.657054698314918
periapsis
2.212699475703793
apoapsis
3.37663308491899
semi-major axis of an orbit
2.794666280311391
mean anomaly
334.172613074483
longitude of ascending node
173.2013608921016
argument of periapsis
269.0465173049705
albedo
0.071
asteroid spectral type
C-type asteroid
time of periapsis
2461122.9253423824
Sources (3)

via Wikidata · CC0