21522 Entwisle
From Wikipedia, the free encyclopedia
|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | June 19, 1998 |
|
Designations
|
|
| MPC designation | 21522 |
| Alternative names[1] | 1998 MX11 |
| Epoch May 14, 2008 | |
| Ap | 2.9921174 |
| Peri | 2.1585308 |
| Eccentricity | 0.1618411 |
| Orbital period | 1509.5456750 |
| Mean anomaly | 171.59650 |
| Inclination | 7.76046 |
| Longitude of ascending node | 160.46413 |
| Argument of peri | 69.41402 |
| Absolute magnitude | 15.0 |
21522 Entwisle (1998 MX11) is a Main-belt Asteroid discovered on June 19, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

