1999 XZ168
1999XZ168, 1998 QO14, 1998QO14, 49908, J98Q14O, J99XG8Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 XZ168 (49908) |
| a |
2.24627 |
| e |
0.11046 |
| i / sin(i) |
7.9909 /
0.13902
|
| q |
1.99814
|
| Q |
2.49441
|
| ω |
260.6714 |
| Node |
283.3883 |
| m |
287.9959 |
| n |
0.2928 |
| Epoch |
2460200.5 |
| nobs |
2914 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.247 |
|
| ep |
0.166 |
|
| sin(ip) |
0.151 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2466 |
0.1664 |
0.1507 |
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 |
| 14.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |