2016 HW17
2016HW17, K16H17W, o3688
All data for this body: [vot]
MPC data
| Name (number) |
2016 HW17 (503688) |
| a |
2.80578 |
| e |
0.08185 |
| i / sin(i) |
5.6337 /
0.09817
|
| q |
2.57614
|
| Q |
3.03542
|
| ω |
216.6485 |
| Node |
134.5311 |
| m |
82.9682 |
| n |
0.2097 |
| Epoch |
2460200.5 |
| nobs |
103 |
| nopp |
9 |
| Years observed |
2003-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.807 |
|
| ep |
0.047 |
|
| sin(ip) |
0.084 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8068 |
0.0468 |
0.0844 |
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 |
| 17.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |