2001 WM39
2001WM39, 1984 SK6, 1984SK6, 1997 YB1, 1997YB1, B1216, J84S06K, J97Y01B, K01W39M
All data for this body: [vot]
MPC data
| Name (number) |
2001 WM39 (111216) |
| a |
2.58937 |
| e |
0.30308 |
| i / sin(i) |
5.0941 /
0.08879
|
| q |
1.80458
|
| Q |
3.37417
|
| ω |
200.9706 |
| Node |
172.9067 |
| m |
259.0378 |
| n |
0.2365 |
| Epoch |
2460800.5 |
| nobs |
823 |
| nopp |
20 |
| Years observed |
1984-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.244 |
|
| sin(ip) |
0.078 |
|
| G |
0.150 |
|
| H |
15.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.810 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5891 |
0.2444 |
0.0784 |
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 |
| 15.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |