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Discovery and designation
|
|
|---|---|
| Discovered by | Catalina Sky Survey |
| Discovery date | April 15, 2004 |
|
Designations
|
|
| MPC designation | 116939 |
| Named after | Jon Stewart |
| Alternate name(s) | 2004 GG39 |
| Epoch May 14, 2008 | |
| Ap | 2.8004172 |
| Peri | 2.0127612 |
| Eccentricity | 0.1636457 |
| Orbital period | 1363.6451447 |
| Mean anomaly | 31.45241 |
| Inclination | 7.85795 |
| Longitude of ascending node | 201.67736 |
| Argument of peri | 23.61745 |
| Absolute magnitude (H) | 15.7 |
116939 Jonstewart (2004 GG39) is a main-belt asteroid discovered on April 15, 2004, by Catalina Sky Survey. It is named after American comedian Jon Stewart.