2009 WU206
2009WU206, K09WK6U, R5222
All data for this body: [vot]
MPC data
| Name (number) |
2009 WU206 (275222) |
| a |
3.21765 |
| e |
0.07332 |
| i / sin(i) |
4.0449 /
0.07054
|
| q |
2.98173
|
| Q |
3.45358
|
| ω |
222.1595 |
| Node |
293.1365 |
| m |
162.5117 |
| n |
0.1708 |
| Epoch |
2460800.5 |
| nobs |
187 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.223 |
|
| ep |
0.072 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
16.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.631 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2233 |
0.0724 |
0.0913 |
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 |
| 16.39 |
|
|
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 |
| D |
D |
0.1052 |
0.1052 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |