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11806 Thangjam

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Also known as (11806) 1981 EF14, Thangjam, Thangjam Asteroid

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

Small body data

11806 Thangjam (1981 EF14)

Orbit class
Main-belt Asteroid
Absolute magnitude
15.460 H
Earth MOID
0.988 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Followed by
11807 Wannberg
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1234.242833202523
Show 15 more facts
site of astronomical discovery
Siding Spring Observatory
discoverer or inventor
Schelte J. Bus
provisional designation
1998 HY150
time of discovery or invention
1981-03-01
orbital eccentricity
0.1104701830636172
orbital inclination
2.530328381807463
periapsis
2.003066195312182
apoapsis
2.500585412929381
semi-major axis of an orbit
2.251825804120781
mean anomaly
24.65443813845522
longitude of ascending node
266.7520914578296
argument of periapsis
340.1367324349929
absolute magnitude
15.46
time of periapsis
2460915.9734345027
Sources (2)

via Wikidata · CC0