1558 Järnefelt
1558 Järnefelt
| Name |
| Name |
Järnefelt |
| Designation |
1942 BD |
| Discovery |
| Discoverer |
L. Oterma |
| Discovery date |
January 20, 1942 |
| Orbital elements |
| Epoch October 27, 2007 (JDCT 2454400.5) |
| Eccentricity (e) |
0.0355192 |
| Semimajor axis (a) |
3.2305913 AU |
| Perihelion (q) |
3.1158433 AU |
| Aphelion (Q) |
3.3453393 AU |
| Orbital period (P) |
5.81 a |
| Inclination (i) |
10.49144° |
| Longitude of the ascending node (Ω) |
110.99564° |
| Argument of Perihelion (ω) |
284.74347° |
| Mean anomaly (M) |
252.82822° |
1558 Järnefelt is a main belt asteroid with an orbital period of 2120.9061430 days (5.81 years).[1]
The asteroid was discovered on January 20, 1942.
References