1981 EM2
1981EM2, 2002 CC41, 2002CC41, 37536, J81E02M, K02C41C
All data for this body: [vot]
MPC data
| Name (number) |
1981 EM2 (37536) |
| a |
2.31677 |
| e |
0.13478 |
| i / sin(i) |
7.5085 /
0.13067
|
| q |
2.00452
|
| Q |
2.62903
|
| ω |
291.5840 |
| Node |
234.6890 |
| m |
191.0838 |
| n |
0.2795 |
| Epoch |
2460800.5 |
| nobs |
761 |
| nopp |
19 |
| Years observed |
1981-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.317 |
|
| ep |
0.181 |
|
| sin(ip) |
0.146 |
|
| G |
0.150 |
|
| H |
16.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3175 |
0.1807 |
0.1456 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |