2011 YL9
2011YL9, K11Y09L, p9446
All data for this body: [vot]
MPC data
| Name (number) |
2011 YL9 (519446) |
| a |
1.90785 |
| e |
0.09801 |
| i / sin(i) |
23.4645 /
0.39818
|
| q |
1.72086
|
| Q |
2.09484
|
| ω |
350.9802 |
| Node |
81.2158 |
| m |
34.8599 |
| n |
0.3740 |
| Epoch |
2460800.5 |
| nobs |
152 |
| nopp |
7 |
| Years observed |
2011-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.908 |
|
| ep |
0.100 |
|
| sin(ip) |
0.356 |
|
| G |
0.150 |
|
| H |
18.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9077 |
0.1004 |
0.3558 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 18.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |