2004 EC18
2004EC18, K04E18C, T8697
All data for this body: [vot]
MPC data
| Name (number) |
2004 EC18 (298697) |
| a |
2.98180 |
| e |
0.05117 |
| i / sin(i) |
16.0742 /
0.27688
|
| q |
2.82920
|
| Q |
3.13439
|
| ω |
134.8683 |
| Node |
57.5990 |
| m |
27.3827 |
| n |
0.1914 |
| Epoch |
2460800.5 |
| nobs |
586 |
| nopp |
16 |
| Years observed |
2004-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.982 |
|
| ep |
0.098 |
|
| sin(ip) |
0.263 |
|
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.642 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9817 |
0.0975 |
0.2626 |
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 |
| 15.35 |
|
|
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 |
| D |
V |
0.1080 |
0.3080 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.6070 |
0.3080 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |