2013 WK56
2013WK56, 2009 BO74, 2009BO74, K09B74O, K13W56K, t2308
All data for this body: [vot]
MPC data
| Name (number) |
2013 WK56 (552308) |
| a |
3.12483 |
| e |
0.10795 |
| i / sin(i) |
11.6981 /
0.20276
|
| q |
2.78751
|
| Q |
3.46214
|
| ω |
31.7715 |
| Node |
58.7966 |
| m |
6.8755 |
| n |
0.1784 |
| Epoch |
2460800.5 |
| nobs |
334 |
| nopp |
14 |
| Years observed |
1996-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.126 |
|
| ep |
0.100 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
16.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.022 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1258 |
0.0995 |
0.1878 |
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 |
| 16.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.1748 |
0.3380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.4956 |
0.3380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.1464 |
0.3380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |