|
Discovery and designation
|
|
|---|---|
| Discovered by | E. W. Elst |
| Discovery site | European Southern Observatory |
| Discovery date | May 3, 1997 |
|
Designations
|
|
| MPC designation | 9447 |
| Named after | Jules Bordet |
| Alternate name(s) | 1997 JJ18 |
| Epoch May 14, 2008 | |
| Ap | 3.1495171 |
| Peri | 2.3564487 |
| Eccentricity | 0.1440380 |
| Orbital period | 1668.4134801 |
| Mean anomaly | 73.85804 |
| Inclination | 9.88159 |
| Longitude of ascending node | 87.31550 |
| Argument of peri | 240.20889 |
| Absolute magnitude (H) | 13.3 |
9447 Julesbordet (1997 JJ18) is a main-belt asteroid discovered on May 3, 1997 by E. W. Elst at the European Southern Observatory.