1999 XZ250
1999XZ250, G0662, J99XP0Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 XZ250 (160662) |
| a |
2.74815 |
| e |
0.08216 |
| i / sin(i) |
2.2758 /
0.03971
|
| q |
2.52235
|
| Q |
2.97395
|
| ω |
92.3284 |
| Node |
300.4543 |
| m |
138.9748 |
| n |
0.2163 |
| Epoch |
2460200.5 |
| nobs |
618 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.748 |
|
| ep |
0.052 |
|
| sin(ip) |
0.058 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7477 |
0.0524 |
0.0580 |
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 |
| 15.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |