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27084 Heidilarson

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Also known as (27084) 1998 TD33, 1998 TD33

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
1.607
Orbital period
1162.213231806422
Show 16 more facts
site of astronomical discovery
Anderson Mesa Station
time of discovery or invention
1998-10-14
provisional designation
1998 TD33
albedo
0.359
orbital eccentricity
0.1956036998497422
orbital inclination
2.673264367041674
periapsis
1.740183274475209
apoapsis
2.586498173836153
semi-major axis of an orbit
2.163340724155681
mean anomaly
211.2702385012687
longitude of ascending node
196.6809604711023
argument of periapsis
154.3547336032508
absolute magnitude
15.94
time of periapsis
2461480.6547132703
Sources (4)

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