|
Discovery and designation
|
|
|---|---|
| Discovered by | P. G. Comba |
| Discovery site | Prescott |
| Discovery date | October 13, 1996 |
|
Designations
|
|
| MPC designation | 20156 |
| Alternate name(s) | 1996 TU11 |
| Epoch May 14, 2008 | |
| Ap | 2.4936586 |
| Peri | 2.0502682 |
| Eccentricity | 0.0975787 |
| Orbital period | 1250.8361058 |
| Mean anomaly | 117.66251 |
| Inclination | 7.97814 |
| Longitude of ascending node | 70.91438 |
| Argument of peri | 342.22062 |
| Absolute magnitude (H) | 15.4 |
20156 Herbwindolf (1996 TU11) is a main-belt asteroid discovered on October 13, 1996 by P. G. Comba at Prescott.