2001 WK27
2001WK27, 2004 JR4, 2004JR4, B1204, K01W27K, K04J04R
All data for this body: [vot]
MPC data
| Name (number) |
2001 WK27 (111204) |
| a |
2.72003 |
| e |
0.11404 |
| i / sin(i) |
6.7082 /
0.11681
|
| q |
2.40984
|
| Q |
3.03023
|
| ω |
202.5559 |
| Node |
104.1932 |
| m |
180.9451 |
| n |
0.2197 |
| Epoch |
2460800.5 |
| nobs |
806 |
| nopp |
20 |
| Years observed |
2000-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.100 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
15.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.916 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7204 |
0.0997 |
0.0960 |
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 |
| 15.71 |
|
|
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 |
|
0.986 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |