2009 WU177
2009WU177, 2010 CF134, 2010CF134, j8025, K09WH7U, K10CD4F
All data for this body: [vot]
MPC data
| Name (number) |
2009 WU177 (458025) |
| a |
3.17603 |
| e |
0.09678 |
| i / sin(i) |
16.5168 /
0.28430
|
| q |
2.86866
|
| Q |
3.48340
|
| ω |
91.4342 |
| Node |
261.9019 |
| m |
323.5517 |
| n |
0.1741 |
| Epoch |
2460800.5 |
| nobs |
366 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.174 |
|
| ep |
0.089 |
|
| sin(ip) |
0.309 |
|
| G |
0.150 |
|
| H |
15.800 |
|
| Mass |
|
|
| D |
5.53 |
0.415 |
| pV |
0.030 |
0.0069 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.103 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1738 |
0.0888 |
0.3094 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.53 |
0.415 |
0.415 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.030 |
0.0069 |
0.0069 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.80 |
|
|
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 |
| X |
X |
0.1839 |
0.1839 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |