2001 WF27
2001WF27, J4475, K01W27F
All data for this body: [vot]
MPC data
| Name (number) |
2001 WF27 (194475) |
| a |
2.34645 |
| e |
0.18487 |
| i / sin(i) |
4.6624 /
0.08128
|
| q |
1.91267
|
| Q |
2.78023
|
| ω |
317.3056 |
| Node |
104.5040 |
| m |
186.9337 |
| n |
0.2742 |
| Epoch |
2460800.5 |
| nobs |
661 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.346 |
|
| ep |
0.180 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.653 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3462 |
0.1800 |
0.0666 |
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 |
| 16.84 |
|
|
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 |
0.1088 |
0.1060 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |