2013 ER39
2013ER39, 2002 XZ90, 2002XZ90, 2008 AD22, 2008AD22, a9924, K02X90Z, K08A22D, K13E39R
All data for this body: [vot]
MPC data
| Name (number) |
2013 ER39 (369924) |
| a |
2.78289 |
| e |
0.02048 |
| i / sin(i) |
5.6771 /
0.09892
|
| q |
2.72588
|
| Q |
2.83989
|
| ω |
309.4028 |
| Node |
110.7370 |
| m |
335.6573 |
| n |
0.2123 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
15 |
| Years observed |
2002-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.784 |
|
| ep |
0.028 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
16.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.566 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7839 |
0.0283 |
0.0802 |
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 |
| 16.67 |
|
|
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 |
0.0943 |
0.0943 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |