2008 QG18
2008QG18, 1999 CC139, 1999CC139, J99CD9C, K08Q18G, L6410
All data for this body: [vot]
MPC data
| Name (number) |
2008 QG18 (216410) |
| a |
2.38471 |
| e |
0.25813 |
| i / sin(i) |
13.2251 /
0.22878
|
| q |
1.76914
|
| Q |
3.00028
|
| ω |
7.2634 |
| Node |
324.0996 |
| m |
50.4092 |
| n |
0.2676 |
| Epoch |
2460200.5 |
| nobs |
556 |
| nopp |
14 |
| Years observed |
1999-2022 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.385 |
|
| ep |
0.203 |
|
| sin(ip) |
0.223 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3849 |
0.2029 |
0.2228 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |