18946 Massar
| Discovery and designation | |
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | August 24, 2000 |
| Designations | |
| MPC designation | 18946 |
| 2000 QM75 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.5889176 |
| Perihelion | 2.5054096 |
| Eccentricity | 0.1777896 |
| 1942.8625705 | |
| 128.77821 | |
| Inclination | 0.52224 |
| 340.93449 | |
| 46.33967 | |
| Physical characteristics | |
| 14.4 | |
|
| |
18946 Massar (2000 QM75) is a main-belt asteroid discovered on August 24, 2000 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
18946 Massar was named after Sonny Raye Massar of St. Charles, Missouri. Sonny is married to Bryon Thompson and is now Sonny Raye Thompson.