2013 WB89
2013WB89, 2012 QJ44, 2012QJ44, K12Q44J, K13W89B, k3660
All data for this body: [vot]
MPC data
| Name (number) |
2013 WB89 (463660) |
| a |
3.09165 |
| e |
0.09717 |
| i / sin(i) |
6.4920 /
0.11307
|
| q |
2.79123
|
| Q |
3.39207
|
| ω |
60.3123 |
| Node |
256.3794 |
| m |
130.0639 |
| n |
0.1813 |
| Epoch |
2460800.5 |
| nobs |
234 |
| nopp |
13 |
| Years observed |
2007-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.083 |
|
| ep |
0.088 |
|
| sin(ip) |
0.133 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| 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 |
| 3.0825 |
0.0880 |
0.1326 |
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 |
| 16.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |