1998 QZ18
1998QZ18, 2004 RQ190, 2004RQ190, E5788, J98Q18Z, K04RJ0Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 QZ18 (145788) |
| a |
3.10320 |
| e |
0.25863 |
| i / sin(i) |
7.3786 /
0.12843
|
| q |
2.30063
|
| Q |
3.90577
|
| ω |
336.3655 |
| Node |
295.2682 |
| m |
241.9209 |
| n |
0.1803 |
| Epoch |
2460200.5 |
| nobs |
984 |
| nopp |
17 |
| Years observed |
1998-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.107 |
|
| ep |
0.266 |
|
| sin(ip) |
0.145 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1070 |
0.2662 |
0.1448 |
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 |
| 15.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |