2011 YB9
2011YB9, K11Y09B, p9445
All data for this body: [vot]
MPC data
| Name (number) |
2011 YB9 (519445) |
| a |
3.01266 |
| e |
0.01767 |
| i / sin(i) |
9.4683 /
0.16450
|
| q |
2.95944
|
| Q |
3.06589
|
| ω |
60.5832 |
| Node |
256.5918 |
| m |
205.7654 |
| n |
0.1885 |
| Epoch |
2460200.5 |
| nobs |
274 |
| nopp |
12 |
| Years observed |
1995-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.013 |
|
| ep |
0.028 |
|
| sin(ip) |
0.184 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0131 |
0.0278 |
0.1842 |
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 |
| 16.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |