2011 FK21
2011FK21, 2006 HS64, 2006HS64, j8586, K06H64S, K11F21K
All data for this body: [vot]
MPC data
| Name (number) |
2011 FK21 (458586) |
| a |
3.07506 |
| e |
0.04832 |
| i / sin(i) |
3.1743 /
0.05537
|
| q |
2.92646
|
| Q |
3.22365
|
| ω |
61.7384 |
| Node |
143.6964 |
| m |
208.1572 |
| n |
0.1828 |
| Epoch |
2460800.5 |
| nobs |
107 |
| nopp |
10 |
| Years observed |
2006-2023 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.075 |
|
| ep |
0.084 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
17.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.329 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0750 |
0.0836 |
0.0436 |
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 |
| 17.04 |
|
|
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 |
| V |
V |
0.0548 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |