2008 EM54
2008EM54, 2006 SY186, 2006SY186, K06SI6Y, K08E54M, Q6509
All data for this body: [vot]
MPC data
| Name (number) |
2008 EM54 (266509) |
| a |
2.26032 |
| e |
0.08174 |
| i / sin(i) |
7.4992 /
0.13051
|
| q |
2.07556
|
| Q |
2.44508
|
| ω |
173.6583 |
| Node |
34.8098 |
| m |
0.5193 |
| n |
0.2900 |
| Epoch |
2460800.5 |
| nobs |
433 |
| nopp |
15 |
| Years observed |
2001-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.260 |
|
| ep |
0.130 |
|
| sin(ip) |
0.122 |
|
| G |
0.150 |
|
| H |
17.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.084 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2603 |
0.1301 |
0.1223 |
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 |
| 17.28 |
|
|
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 |
0.3474 |
0.3474 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |