2004 EF50
2004EF50, H7499, K04E50F
All data for this body: [vot]
MPC data
| Name (number) |
2004 EF50 (177499) |
| a |
2.55690 |
| e |
0.18383 |
| i / sin(i) |
4.1356 /
0.07212
|
| q |
2.08687
|
| Q |
3.02693
|
| ω |
267.5746 |
| Node |
185.6318 |
| m |
119.6750 |
| n |
0.2411 |
| Epoch |
2460800.5 |
| nobs |
223 |
| nopp |
15 |
| Years observed |
1998-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.554 |
|
| ep |
0.185 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
17.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.319 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5545 |
0.1846 |
0.0795 |
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 |
| 17.38 |
|
|
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 |
| C |
C |
0.0254 |
0.0260 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0278 |
0.0260 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |