2004 EC48
2004EC48, 1997 RU12, 1997RU12, H7498, J97R12U, K04E48C
All data for this body: [vot]
MPC data
| Name (number) |
2004 EC48 (177498) |
| a |
2.63685 |
| e |
0.02758 |
| i / sin(i) |
1.9982 /
0.03487
|
| q |
2.56413
|
| Q |
2.70958
|
| ω |
206.8872 |
| Node |
310.3396 |
| m |
356.0752 |
| n |
0.2302 |
| Epoch |
2460800.5 |
| nobs |
456 |
| nopp |
15 |
| Years observed |
1997-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.637 |
|
| ep |
0.072 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
16.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6374 |
0.0720 |
0.0501 |
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 |
| 16.66 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |