2009 HW16
2009HW16, e0650, K09H16W
All data for this body: [vot]
MPC data
| Name (number) |
2009 HW16 (400650) |
| a |
2.69742 |
| e |
0.19747 |
| i / sin(i) |
13.1006 /
0.22666
|
| q |
2.16477
|
| Q |
3.23007
|
| ω |
322.3074 |
| Node |
187.6130 |
| m |
123.1177 |
| n |
0.2225 |
| Epoch |
2460200.5 |
| nobs |
125 |
| nopp |
10 |
| Years observed |
2005-2022 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.698 |
|
| ep |
0.236 |
|
| sin(ip) |
0.227 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6982 |
0.2357 |
0.2270 |
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 |
| 17.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |