2007 EA146
2007EA146, 2004 NH9, 2004NH9, K04N09H, K07EE6A, X0461
All data for this body: [vot]
MPC data
| Name (number) |
2007 EA146 (330461) |
| a |
2.51367 |
| e |
0.11604 |
| i / sin(i) |
3.8389 /
0.06695
|
| q |
2.22199
|
| Q |
2.80535
|
| ω |
198.1693 |
| Node |
131.5151 |
| m |
50.7800 |
| n |
0.2473 |
| Epoch |
2460800.5 |
| nobs |
295 |
| nopp |
16 |
| Years observed |
1995-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.516 |
|
| ep |
0.080 |
|
| sin(ip) |
0.054 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.920 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5156 |
0.0795 |
0.0543 |
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 |
| 16.75 |
|
|
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 |
D |
0.1534 |
0.1534 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |