2004 EC12
2004EC12, 2001 KE58, 2001KE58, K01K58E, K04E12C, R1445
All data for this body: [vot]
MPC data
| Name (number) |
2004 EC12 (271445) |
| a |
2.24375 |
| e |
0.10491 |
| i / sin(i) |
7.0308 /
0.12240
|
| q |
2.00836
|
| Q |
2.47914
|
| ω |
28.5436 |
| Node |
155.8627 |
| m |
90.1928 |
| n |
0.2933 |
| Epoch |
2460800.5 |
| nobs |
647 |
| nopp |
15 |
| Years observed |
2001-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.244 |
|
| ep |
0.159 |
|
| sin(ip) |
0.124 |
|
| G |
0.150 |
|
| H |
16.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.570 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
3.389 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2435 |
0.1591 |
0.1236 |
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 |
| 16.76 |
|
|
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 |
S |
0.5649 |
0.5649 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |