|
Discovery and designation
|
|
|---|---|
| Discovered by | A. Sugie |
| Discovery site | Dynic Astronomical Observatory |
| Discovery date | October 20, 1990 |
|
Designations
|
|
| MPC designation | 5623 |
| Alternate name(s) | 1990 UY |
| Epoch May 14, 2008 | |
| Ap | 3.3218844 |
| Peri | 2.7008584 |
| Eccentricity | 0.1031135 |
| Orbital period | 1908.7318651 |
| Mean anomaly | 155.63823 |
| Inclination | 10.99824 |
| Longitude of ascending node | 168.20731 |
| Argument of peri | 196.43109 |
| Absolute magnitude (H) | 11.7 |
5623 Iwamori (1990 UY) is a main-belt asteroid discovered on October 20, 1990 by A. Sugie at Dynic Astronomical Observatory.