2009 WF98
2009WF98, 2005 YV71, 2005YV71, b2670, K05Y71V, K09W98F
All data for this body: [vot]
MPC data
| Name (number) |
2009 WF98 (372670) |
| a |
2.69136 |
| e |
0.06610 |
| i / sin(i) |
3.6687 /
0.06399
|
| q |
2.51345
|
| Q |
2.86926
|
| ω |
91.8707 |
| Node |
357.9979 |
| m |
146.0990 |
| n |
0.2232 |
| Epoch |
2460800.5 |
| nobs |
208 |
| nopp |
11 |
| Years observed |
2004-2024 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.691 |
|
| ep |
0.073 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
17.240 |
|
| 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 |
| 2.6907 |
0.0735 |
0.0669 |
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 |
| 17.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |