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EntityQ140469· pop 36

Also known as Conrada

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

Diameter
11.095
Orbital period
1370.519123946644
Image
1528Conrada (Lightcurve Inversion).png
Show 15 more facts
provisional designation
A914 HA
time of discovery or invention
1940-02-10
orbital eccentricity
0.1445832131288678
orbital inclination
8.51986219164465
periapsis
2.065549231943674
apoapsis
2.763790719400646
semi-major axis of an orbit
2.41466997567216
mean anomaly
259.4942072461084
longitude of ascending node
139.323942591865
argument of periapsis
58.88021550982158
absolute magnitude
11.7
Commons category
1528 Conrada
albedo
0.355
rotation period
6.321
time of periapsis
2461383.125308435
Sources (3)

via Wikidata · CC0

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Article

The following is a partial list of minor planets, running from minor-planet number 1001 through 2000, 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.

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