2009 BA44
2009BA44, 2007 VN138, 2007VN138, K07VD8N, K09B44A, U5644
All data for this body: [vot]
MPC data
| Name (number) |
2009 BA44 (305644) |
| a |
2.51950 |
| e |
0.09422 |
| i / sin(i) |
3.7741 /
0.06582
|
| q |
2.28210
|
| Q |
2.75689
|
| ω |
133.2717 |
| Node |
158.9351 |
| m |
240.3715 |
| n |
0.2465 |
| Epoch |
2460800.5 |
| nobs |
330 |
| nopp |
14 |
| Years observed |
1995-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.521 |
|
| ep |
0.095 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| 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 |
| 2.5207 |
0.0945 |
0.0624 |
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 |
| 16.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |