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سیارک ۲۴۱۹

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Also known as Moldavia

سیارک

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

(2419) Moldavia

Orbit class
Main-belt
Semi-major axis
2.296 AU
Eccentricity
0.092
Inclination
6.396 °
Absolute magnitude
13.690 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Named after
Moldova
Followed by
2420 Čiurlionis
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.068
Orbital period
1270.884810613929
Show 17 more facts
discoverer or inventor
Lyudmila Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1976 GJ
time of discovery or invention
1974-09-19
orbital eccentricity
0.0917354680436068
orbital inclination
6.396104293574892
periapsis
2.085535227213672
apoapsis
2.50681678882608
semi-major axis of an orbit
2.296176008019876
mean anomaly
191.204546385839
longitude of ascending node
167.8903855585764
argument of periapsis
261.0300608272507
absolute magnitude
13.7
albedo
0.237
rotation period
2.4118
time of periapsis
2461596.3877169415
Sources (2)

via Wikidata · CC0