2017 XH9
2017XH9, K17X09H, s0794
All data for this body: [vot]
MPC data
| Name (number) |
2017 XH9 (540794) |
| a |
2.79287 |
| e |
0.04756 |
| i / sin(i) |
3.2006 /
0.05583
|
| q |
2.66005
|
| Q |
2.92569
|
| ω |
164.7243 |
| Node |
266.9117 |
| m |
72.2836 |
| n |
0.2112 |
| Epoch |
2460200.5 |
| nobs |
97 |
| nopp |
8 |
| Years observed |
2012-2022 |
| rms |
0.46 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.793 |
|
| ep |
0.050 |
|
| sin(ip) |
0.076 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7932 |
0.0499 |
0.0759 |
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 |
| 17.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |