2012 ER18
2012ER18, K12E18R, y0680
All data for this body: [vot]
MPC data
| Name (number) |
2012 ER18 (600680) |
| a |
1.86785 |
| e |
0.04829 |
| i / sin(i) |
22.9742 /
0.39032
|
| q |
1.77764
|
| Q |
1.95805
|
| ω |
58.4822 |
| Node |
172.2653 |
| m |
359.7674 |
| n |
0.3861 |
| Epoch |
2460800.5 |
| nobs |
240 |
| nopp |
8 |
| Years observed |
2005-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.868 |
|
| ep |
0.074 |
|
| sin(ip) |
0.370 |
|
| G |
0.150 |
|
| H |
18.420 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
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 |
| 1.8677 |
0.0738 |
0.3704 |
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 |
| 18.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |