2009 BW57
2009BW57, 2003 WS143, 2003WS143, K03WE3S, K09B57W, U5653
All data for this body: [vot]
MPC data
| Name (number) |
2009 BW57 (305653) |
| a |
2.60633 |
| e |
0.06851 |
| i / sin(i) |
14.1025 /
0.24366
|
| q |
2.42777
|
| Q |
2.78490
|
| ω |
327.9657 |
| Node |
313.3474 |
| m |
166.6644 |
| n |
0.2342 |
| Epoch |
2460800.5 |
| nobs |
539 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.604 |
|
| ep |
0.064 |
|
| sin(ip) |
0.256 |
|
| G |
0.150 |
|
| H |
15.960 |
|
| 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 |
| 2.6044 |
0.0635 |
0.2557 |
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 |
| 15.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |