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(15836) 1995 DA2

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trans-Neptunian object

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

Followed by
Q141092
Parent body
Sun
Minor-planet group
trans-Neptunian object
Orbital period
80272.67082998002
Show 17 more facts
discoverer or inventor
David Clifford Jewitt
provisional designation
1995 DA2
time of discovery or invention
1995-02-24
site of astronomical discovery
Mauna Kea Observatories
orbital inclination
6.550072489614239
orbital eccentricity
0.07662991939311728
albedo
0.331
periapsis
33.62704117947216
apoapsis
39.20841642463576
semi-major axis of an orbit
36.41772880205396
mean anomaly
72.62898561288293
longitude of ascending node
127.4081677704018
argument of periapsis
334.4499638624015
absolute magnitude
8.06
Commons category
(15836) 1995 DA2
time of periapsis
2444805.7148477267
Sources (3)

via Wikidata · CC0