2328 Robeson
From Infogalactic: the planetary knowledge core
| Discovery [1] | |
|---|---|
| Discovered by | T. Smirnova |
| Discovery site | CrAO (Nauchnyj) |
| Discovery date | 19 April 1972 |
| Designations | |
| MPC designation | 2328 Robeson |
|
Named after
|
Paul Robeson[2] |
| 1972 HW | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 27 June 2015 (JD 2457200.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 43.29 yr (15,813 days) |
| Aphelion | 2.6819 AU |
| Perihelion | 2.0002 AU |
| 2.3410 AU | |
| Eccentricity | 0.1455 |
| 3.58 yr (1308.3 days) | |
| 66.196° | |
| Inclination | 10.016° |
| 182.20° | |
| 340.72° | |
| Earth MOID | 1.0103 AU |
| Physical characteristics | |
| Dimensions | 11.8 km |
| 18.632 h | |
| 0.1281 | |
| C (SMASSII) | |
| 12.9 mag | |
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2328 Robeson, provisionally designated 1972 HW, is a main-belt asteroid orbiting the Sun within 3.58 years at an average distance of 2.34 AU.
It was discovered by Tamara Smirnova at the Crimean Astrophysical Observatory on April 19, 1972,[1] and named in memory of the American singer and actor Paul Robeson (1898–1976).[2]
The C-type asteroid has an diameter of 11.8 kilometers, an albedo of 0.13, and an absolute magnitude of 12.5.[1] Its average speed is 19.46 km/s.[citation needed]
References
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