2009 BX91
2009BX91, 1999 FU94, 1999FU94, 2002 CO194, 2002CO194, J99F94U, K02CJ4O, K09B91X, W1241
All data for this body: [vot]
MPC data
| Name (number) |
2009 BX91 (321241) |
| a |
2.31158 |
| e |
0.08899 |
| i / sin(i) |
6.8877 /
0.11993
|
| q |
2.10587
|
| Q |
2.51728
|
| ω |
208.1238 |
| Node |
128.4108 |
| m |
21.6798 |
| n |
0.2804 |
| Epoch |
2460800.5 |
| nobs |
373 |
| nopp |
17 |
| Years observed |
1995-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.312 |
|
| ep |
0.043 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
17.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.373 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3119 |
0.0431 |
0.1123 |
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 |
| 17.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.5622 |
0.5622 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |