(3288) Seleucus
Asteroid (3288) Seleucus |
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Properties of the orbit ( animation ) | |
Orbit type | Cupid type |
Major semi-axis | 2.0324 AU |
eccentricity | 0.4573 |
Perihelion - aphelion | 1.1031 AU - 2.9617 AU |
Inclination of the orbit plane | 5.932 ° |
Sidereal period | 2,897 a |
Mean orbital velocity | 20.89 km / s |
Physical Properties | |
Medium diameter | 3.4 × 1.4 × 1.4 km |
Dimensions | ? | kg
Albedo | 0.27 |
Medium density | ? g / cm³ |
Rotation period | 75.0 h |
Absolute brightness | 15,066 likes |
Spectral class | S. |
history | |
Explorer | Hans-Emil Schuster |
Date of discovery | 1982 |
Another name | 1982 DV |
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. |
(3288) Seleucus is an asteroid of the Cupid type , which was discovered on February 28, 1982 by Hans-Emil Schuster at the European Southern Observatory in La Silla .
The asteroid was named after the Diadoch Seleucus I , the founder of the Seleucid Empire .