2009 YM11
2009YM11, i1866, K09Y11M
All data for this body: [vot]
MPC data
| Name (number) |
2009 YM11 (441866) |
| a |
2.25845 |
| e |
0.14602 |
| i / sin(i) |
3.6527 /
0.06371
|
| q |
1.92867
|
| Q |
2.58822
|
| ω |
345.6044 |
| Node |
68.6866 |
| m |
225.9807 |
| n |
0.2904 |
| Epoch |
2460800.5 |
| nobs |
177 |
| nopp |
9 |
| Years observed |
2007-2024 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.258 |
|
| ep |
0.142 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
18.270 |
|
| Mass |
|
|
| D |
1.56 |
0.374 |
| pV |
0.035 |
0.0202 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2581 |
0.1423 |
0.0499 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.56 |
0.374 |
0.374 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.035 |
0.0202 |
0.0202 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 18.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |