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16258 Willhayes

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Also known as Willhayes, (16258) Willhayes

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
Followed by
16259 Housinger
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.056
Orbital period
1416.062243809452
Show 15 more facts
provisional designation
2000 JP13
time of discovery or invention
2000-05-06
orbital eccentricity
0.1291325184185671
mean anomaly
97.29039096862718
longitude of ascending node
57.14503727834939
argument of periapsis
298.0656574998666
absolute magnitude
14.73
orbital inclination
8.625775800869098
periapsis
2.149189376757156
apoapsis
2.786554401054785
semi-major axis of an orbit
2.467871888905971
albedo
0.129
time of periapsis
2460617.8076407327
Sources (2)

via Wikidata · CC0