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Discovery and designation
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| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 21, 1998 |
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Designations
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| MPC designation | 18709 |
| Alternate name(s) | 1998 HE99 |
| Epoch May 14, 2008 | |
| Ap | 2.7039560 |
| Peri | 2.5639442 |
| Eccentricity | 0.0265783 |
| Orbital period | 1561.3841254 |
| Mean anomaly | 263.97291 |
| Inclination | 8.23263 |
| Longitude of ascending node | 198.70682 |
| Argument of peri | 240.57382 |
| Absolute magnitude (H) | 14.7 |
18709 Laurawong (1998 HE99) is a main-belt asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
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