2001 WY55
2001WY55, 2005 SU255, 2005SU255, H9327, K01W55Y, K05SP5U
All data for this body: [vot]
MPC data
| Name (number) |
2001 WY55 (179327) |
| a |
2.66350 |
| e |
0.16300 |
| i / sin(i) |
1.6186 /
0.02825
|
| q |
2.22937
|
| Q |
3.09764
|
| ω |
312.0026 |
| Node |
21.8264 |
| m |
200.5162 |
| n |
0.2267 |
| Epoch |
2460800.5 |
| nobs |
336 |
| nopp |
17 |
| Years observed |
1992-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.665 |
|
| ep |
0.130 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.918 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6648 |
0.1297 |
0.0282 |
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 |
| 16.94 |
|
|
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 |
| CX |
|
0.10 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| X |
X |
0.1530 |
0.1530 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |