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2189 Zaragoza

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EntityQ69695· pop 31

2189 Zaragoza

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Also known as Zaragoza

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
2190 Coubertin
Follows
Q738540
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.255
Orbital period
1360.437975409602
Show 18 more facts
discoverer or inventor
Félix Aguilar Observatory
site of astronomical discovery
Leoncito Astronomical Complex
provisional designation
1976 UE
time of discovery or invention
1975-08-30
orbital eccentricity
0.2267238003530624
orbital inclination
13.93134317421497
periapsis
1.858039132083084
apoapsis
2.947589524098051
semi-major axis of an orbit
2.402814328090568
mean anomaly
153.1448839613824
longitude of ascending node
128.7415058120172
argument of periapsis
217.65286404722
absolute magnitude
13.14
albedo
0.344
rotation period
4.92815
asteroid spectral type
S-type asteroid
time of periapsis
2460421.7663447754
Sources (2)

via Wikidata · CC0

~2 min read

Encyclopedic overview

The following is a partial list of minor planets, running from minor-planet number 2001 through 3000, inclusive. The primary data for this and other partial lists is based on JPL's "Small-Body Orbital Elements" and data available from the Minor Planet Center. Critical list information is also provided by the MPC, unless otherwise specified from Lowell Observatory. A detailed description of the table's columns and additional sources are given on the main page including a complete list of every page in this series, and a statistical break-up on the dynamical classification of minor planets.

Also see the summary list of all named bodies in numerical and alphabetical order, and the corresponding naming citations for the number range of this particular list. New namings may only be added to this list after official publication, as the preannouncement of names is condemned by the Working Group for Small Bodies Nomenclature of the International Astronomical Union.

Excerpted from Wikipedia’s “2189 Zaragoza” article, available under the CC BY-SA 4.0 licence.

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