2011 YW23
2011YW23, d8618, K11Y23W
All data for this body: [vot]
MPC data
| Name (number) |
2011 YW23 (398618) |
| a |
2.98802 |
| e |
0.29938 |
| i / sin(i) |
13.6677 /
0.23629
|
| q |
2.09346
|
| Q |
3.88259
|
| ω |
330.9871 |
| Node |
64.3219 |
| m |
253.8459 |
| n |
0.1908 |
| Epoch |
2460800.5 |
| nobs |
346 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.980 |
|
| ep |
0.278 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
16.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9798 |
0.2780 |
0.2062 |
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 |
| 16.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |