2004 EA4
2004EA4, K04E04A, K9366
All data for this body: [vot]
MPC data
| Name (number) |
2004 EA4 (209366) |
| a |
1.87628 |
| e |
0.05537 |
| i / sin(i) |
22.8122 /
0.38771
|
| q |
1.77239
|
| Q |
1.98018
|
| ω |
6.1426 |
| Node |
143.5932 |
| m |
108.7237 |
| n |
0.3835 |
| Epoch |
2460800.5 |
| nobs |
408 |
| nopp |
13 |
| Years observed |
2002-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.876 |
|
| ep |
0.071 |
|
| sin(ip) |
0.349 |
|
| G |
0.150 |
|
| H |
17.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.490 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.8761 |
0.0714 |
0.3494 |
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 |
| 17.82 |
|
|
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 |
| CX |
|
0.12 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.2483 |
0.2483 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |