2743 Chengdu
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| Discovery and designation | |
|---|---|
| Discovered by | Purple Mountain Observatory |
| Discovery site | Nanking |
| Discovery date | November 21, 1965 |
| Designations | |
| MPC designation | 2743 |
| Named after | Chengdu |
| Alternative names | 1965 WR |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.1146358 |
| Perihelion | 2.1932758 |
| Eccentricity | 0.1735824 |
| Orbital period | 1579.2066215 |
| Mean anomaly | 322.57933 |
| Inclination | 12.30229 |
| Longitude of ascending node | 252.36627 |
| Argument of perihelion | 137.40055 |
| Physical characteristics | |
| Absolute magnitude (H) | 12.6 |
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2743 Chengdu (1965 WR) is a main-belt asteroid discovered on November 21, 1965 by Purple Mountain Observatory at Nanking.
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