| Name | |
|---|---|
| Name | Holmhällar |
| Designation | 1992 EM12 |
| Discovery | |
| Discoverer | Uppsala-ESO Survey of Asteroids and Comets |
| Discovery date | March 6, 1992 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1086867 |
| Semimajor axis (a) | 3.1242933 AU |
| Perihelion (q) | 2.7847242 AU |
| Aphelion (Q) | 3.4638624 AU |
| Orbital period (P) | 5.52 a |
| Inclination (i) | 0.87256° |
| Longitude of the ascending node (Ω) | 143.89600° |
| Argument of Perihelion (ω) | 51.19027° |
| Mean anomaly (M) | 311.68032° |
10105 Holmhällar is a main belt asteroid with an orbital period of 2017.0939750 days (5.52 years).[1]
The asteroid was discovered on March 6, 1992.