|
Discovery and designation
|
|
|---|---|
| Discovered by | C. Demeautis and P. Buttani |
| Discovery site | Hottviller |
| Discovery date | October 4, 1997 |
|
Designations
|
|
| MPC designation | 46731 |
| Alternate name(s) | 1997 TB18 |
| Epoch May 14, 2008 | |
| Ap | 3.2301044 |
| Peri | 2.7139768 |
| Eccentricity | 0.0868305 |
| Orbital period | 1871.4599191 |
| Mean anomaly | 111.41407 |
| Inclination | 9.66372 |
| Longitude of ascending node | 0.48330 |
| Argument of peri | 286.05507 |
| Absolute magnitude (H) | 13.4 |
46731 Prieurblanc (1997 TB18) is a main-belt asteroid discovered on October 4, 1997 by C. Demeautis and P. Buttani at Hottviller.