2011 YL9
2011YL9, K11Y09L, p9446
All data for this body: [vot]
MPC data
| Name (number) |
2011 YL9 (519446) |
| a |
1.90786 |
| e |
0.09773 |
| i / sin(i) |
23.4632 /
0.39816
|
| q |
1.72140
|
| Q |
2.09431
|
| ω |
351.0578 |
| Node |
81.2166 |
| m |
170.3664 |
| n |
0.3740 |
| Epoch |
2460200.5 |
| nobs |
126 |
| nopp |
6 |
| Years observed |
2011-2023 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.908 |
|
| ep |
0.100 |
|
| sin(ip) |
0.356 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9077 |
0.1004 |
0.3558 |
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 |
| 18.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |