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EntityQ633310· pop 24

Also known as Yes

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
Yes
Followed by
7708 Fennimore
Follows
7706 Mien
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.486
Orbital period
1576.973336543421
Show 17 more facts
discoverer or inventor
Carl W. Hergenrother
site of astronomical discovery
Catalina Station
provisional designation
1993 HM1
time of discovery or invention
1993-04-17
orbital eccentricity
0.1422180875473238
absolute magnitude
13.77
orbital inclination
15.69306498316614
periapsis
2.274368507958106
apoapsis
3.028537685190571
semi-major axis of an orbit
2.651453096574338
mean anomaly
199.250118568108
longitude of ascending node
131.1876648826332
argument of periapsis
77.93394332724219
albedo
0.113
rotation period
4.971
time of periapsis
2461704.661880196
Sources (2)

via Wikidata · CC0