2016 BT9
2016BT9, 2012 HE54, 2012HE54, K12H54E, K16B09T, o3330
All data for this body: [vot]
MPC data
| Name (number) |
2016 BT9 (503330) |
| a |
2.62397 |
| e |
0.20191 |
| i / sin(i) |
13.8507 /
0.23939
|
| q |
2.09417
|
| Q |
3.15378
|
| ω |
38.3936 |
| Node |
171.8683 |
| m |
249.2751 |
| n |
0.2319 |
| Epoch |
2460200.5 |
| nobs |
172 |
| nopp |
8 |
| Years observed |
2012-2022 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.627 |
|
| ep |
0.241 |
|
| sin(ip) |
0.231 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6266 |
0.2408 |
0.2314 |
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 |
| 17.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |