|
Discovery and designation
|
|
|---|---|
| Discovered by | V. Goretti |
| Discovery site | Pianoro |
| Discovery date | August 31, 1997 |
|
Designations
|
|
| MPC designation | 43999 |
| Alternate name(s) | 1997 QC3 |
| Epoch May 14, 2008 | |
| Ap | 2.2709483 |
| Peri | 2.0101429 |
| Eccentricity | 0.0609203 |
| Orbital period | 1143.8923836 |
| Mean anomaly | 177.81291 |
| Inclination | 1.55475 |
| Longitude of ascending node | 16.05757 |
| Argument of peri | 285.22353 |
| Absolute magnitude (H) | 15.8 |
43999 Gramigna (1997 QC3) is a main-belt asteroid discovered on August 31, 1997 by V. Goretti at Pianoro.