|
Discovery and designation
|
|
|---|---|
| Discovered by | OCA-DLR Asteroid Survey |
| Discovery site | Caussols |
| Discovery date | March 3, 1998 |
|
Designations
|
|
| MPC designation | 19397 |
| Alternate name(s) | 1998 ER3 |
| Epoch May 14, 2008 | |
| Ap | 2.7673657 |
| Peri | 2.0725181 |
| Eccentricity | 0.1435670 |
| Orbital period | 1375.0099354 |
| Mean anomaly | 262.94479 |
| Inclination | 2.29709 |
| Longitude of ascending node | 25.03153 |
| Argument of peri | 147.92738 |
| Absolute magnitude (H) | 15.3 |
19397 Lagarini (1998 ER3) is a main-belt asteroid discovered on March 3, 1998 by the OCA-DLR Asteroid Survey at Caussols.