2016 HD22
2016HD22, 2009 DY111, 2009DY111, K09DB1Y, K16H22D, o3691
All data for this body: [vot]
MPC data
| Name (number) |
2016 HD22 (503691) |
| a |
2.24772 |
| e |
0.05438 |
| i / sin(i) |
1.9712 /
0.03440
|
| q |
2.12550
|
| Q |
2.36995
|
| ω |
182.8858 |
| Node |
6.7503 |
| m |
95.3263 |
| n |
0.2925 |
| Epoch |
2460200.5 |
| nobs |
115 |
| nopp |
9 |
| Years observed |
2007-2022 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.248 |
|
| ep |
0.098 |
|
| sin(ip) |
0.027 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2481 |
0.0976 |
0.0270 |
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 |
| 18.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |