1128 Astrid

Infobox Planet
minorplanet = yes
bgcolour = #FFFFC0
name = 1128 Astrid cite web | title="JPL Small-Body Database Browser" | url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1128 | accessdate= October 17 | accessyear= 2007 ]
discovery = yes
discoverer = Delporte, E.
discovered = 1929-Mar-10
epoch = Orbital Elements at Epoch 2454400.5 (2007-Oct-27.0) TDB
aphelion = 2.9102752 AU
perihelion = 2.6650224 AU
semimajor = 2.7876488 AU
eccentricity = 0.0439892
period = 1700.0258168 days
4.65 years
inclination = 1.01599 °
asc_node = 59.36591 °
mean_anomaly = 201.49281 °
arg_peri = 238.75204 °
physical_characteristics = yes| dimensions = diameter 34.69
albedo = 0.0770
abs_magnitude = 10.70 mag

1128 Astrid is a main belt asteroid orbiting the Sun. Approximately 35 kilometers in diameter, it makes a revolution around the Sun once every 5 years. It was discovered by Eugène Joseph Delporte at Uccle, Belgium on March 10, 1929. It was named for H.M. Astrid, Queen of the Belgians. Its provisional designation was 1929 EB. [cite book |last= Schmadel |first= Lutz D. |title= Dictionary of Minor Planet Names |publisher= Springer |year= 2003 |isbn= 3540002383 ]

References