|
Discovery and designation
|
|
|---|---|
| Discovered by | D. D. Balam |
| Discovery site | National Research Council of Canada |
| Discovery date | August 13, 1997 |
|
Designations
|
|
| MPC designation | 39791 |
| Alternate name(s) | 1997 PH4 |
| Epoch May 14, 2008 | |
| Ap | 2.1499538 |
| Peri | 1.7427980 |
| Eccentricity | 0.1045933 |
| Orbital period | 991.8328898 |
| Mean anomaly | 249.35663 |
| Inclination | 23.61223 |
| Longitude of ascending node | 150.58629 |
| Argument of peri | 279.12948 |
| Absolute magnitude (H) | 16.0 |
39791 Jameshesser (1997 PH4) is an inner main-belt asteroid discovered on August 13, 1997 by D. D. Balam at National Research Council of Canada.