2009 WB216
2009WB216, 2005 YA103, 2005YA103, b5970, K05YA3A, K09WL6B
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB216 (375970) |
| a |
2.63171 |
| e |
0.15681 |
| i / sin(i) |
2.3133 /
0.04036
|
| q |
2.21904
|
| Q |
3.04437
|
| ω |
180.3995 |
| Node |
239.2772 |
| m |
220.9587 |
| n |
0.2309 |
| Epoch |
2460800.5 |
| nobs |
127 |
| nopp |
11 |
| Years observed |
1996-2024 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.630 |
|
| ep |
0.136 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| 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 |
| 2.6303 |
0.1360 |
0.0564 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |