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22564 Jeffreyxing

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Also known as Jeffreyxing

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

Small body data

22564 Jeffreyxing (1998 HP29)

Orbit class
Main-belt Asteroid
Absolute magnitude
15.690 H
Earth MOID
0.837 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1212.746903308844
Show 14 more facts
provisional designation
1999 TG177
time of discovery or invention
1998-04-20
orbital eccentricity
0.1693968864730793
orbital inclination
3.461279387608119
periapsis
1.848593349935946
apoapsis
2.60261401933677
semi-major axis of an orbit
2.225603684636358
mean anomaly
7.552723595117478
longitude of ascending node
197.2282905295125
argument of periapsis
122.7454501490256
absolute magnitude
15.69
time of periapsis
2460975.056827357
Sources (2)

via Wikidata · CC0