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EntityQ2714066· pop 11

24215 Jongastel

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Also known as Jongastel

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
2.949
Orbital period
1369.342330594464
Show 16 more facts
time of discovery or invention
1999-12-07
provisional designation
1999 XN68
orbital eccentricity
0.05187419322070275
orbital inclination
1.688647853824366
periapsis
2.288100199269561
apoapsis
2.538474887937574
semi-major axis of an orbit
2.413287543603567
mean anomaly
105.5733350094262
longitude of ascending node
192.0518186226847
argument of periapsis
105.4169155100003
absolute magnitude
14.83
albedo
0.322
rotation period
11.036
time of periapsis
2460598.927676082
Sources (2)

via Wikidata · CC0