2001 YQ40
2001YQ40, 2009 BO8, 2009BO8, K01Y40Q, K09B08O, O4196
All data for this body: [vot]
MPC data
| Name (number) |
2001 YQ40 (244196) |
| a |
2.23832 |
| e |
0.11712 |
| i / sin(i) |
6.4906 /
0.11304
|
| q |
1.97617
|
| Q |
2.50046
|
| ω |
328.4159 |
| Node |
276.6704 |
| m |
197.0690 |
| n |
0.2943 |
| Epoch |
2460800.5 |
| nobs |
631 |
| nopp |
16 |
| Years observed |
2001-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.237 |
|
| ep |
0.129 |
|
| sin(ip) |
0.123 |
|
| G |
0.150 |
|
| H |
16.800 |
|
| 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 |
| 2.2373 |
0.1293 |
0.1232 |
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 |
| 16.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |