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70718 HEAF

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Also known as HEAF

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
Orbital period
1527.362028541865
Show 15 more facts
discoverer or inventor
Catalina Sky Survey
orbital eccentricity
0.2318174241746684
absolute magnitude
15.19
mean anomaly
126.9426947778666
argument of periapsis
233.3294456973126
longitude of ascending node
118.0016362734195
orbital inclination
11.89023197742771
time of discovery or invention
1999-10-31
provisional designation
2002 LD39
site of astronomical discovery
Catalina Station
semi-major axis of an orbit
2.595547862295072
periapsis
1.993854642535762
apoapsis
3.197241082054383
time of periapsis
2460461.9237449877
Sources (3)

via Wikidata · CC0

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