(1128) Astrid

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Asteroid
(1128) Astrid
Properties of the orbit ( animation )
Orbit type Main belt asteroid
Asteroid family Astrid family
Major semi-axis 2.7880  AU
eccentricity 0.0436
Perihelion - aphelion 2.6663 AU - 2.9097 AU
Inclination of the orbit plane 1.016 °
Sidereal period 4.655 a
Mean orbital velocity 17.838 km / s
Physical Properties
Medium diameter 34.68 km
Dimensions ? Template: Infobox asteroid / maintenance / masskg
Albedo 0.077
Medium density ? g / cm³
Rotation period ? H
Absolute brightness 10.609 likes
Spectral class C.
history
Explorer Eugène Delporte
Date of discovery March 10, 1929
Another name 1929 EB, 1949 QF 2 , 1954 UL 3
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items.

(1128) Astrid is an asteroid of the main belt that was discovered on March 10, 1929 by the Belgian astronomer Eugène Joseph Delporte in Ukkel .

The asteroid is named after Astrid of Sweden , the royal consort of Leopold III. of Belgium.

See also