2012 JD18
2012JD18, K12J18D, s2025
All data for this body: [vot]
MPC data
| Name (number) |
2012 JD18 (542025) |
| a |
3.01007 |
| e |
0.15342 |
| i / sin(i) |
4.1667 /
0.07266
|
| q |
2.54825
|
| Q |
3.47188
|
| ω |
238.2414 |
| Node |
40.1427 |
| m |
133.8435 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
74 |
| nopp |
9 |
| Years observed |
2003-2024 |
| rms |
0.34 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.007 |
|
| ep |
0.161 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0067 |
0.1605 |
0.0667 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |