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11109 Iwatesan

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Also known as Iwatesan

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
Named after
Mount Iwate
Followed by
(11110) 1995 VT1
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1784.812151232765
Show 15 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1995 UG8
time of discovery or invention
1995-10-27
orbital eccentricity
0.06173928131748651
mean anomaly
132.5731541732391
longitude of ascending node
316.2339139080216
argument of periapsis
7.707134522933427
absolute magnitude
13.74
orbital inclination
1.102959704571211
periapsis
2.7017983114344
apoapsis
3.057364909697163
semi-major axis of an orbit
2.879581610565782
time of periapsis
2460343.2272875123
Sources (2)

via Wikidata · CC0