2009 BB91
2009BB91, 2002 QK1, 2002QK1, K02Q01K, K09B91B, T6139
All data for this body: [vot]
MPC data
| Name (number) |
2009 BB91 (296139) |
| a |
2.59644 |
| e |
0.10844 |
| i / sin(i) |
2.5940 /
0.04526
|
| q |
2.31487
|
| Q |
2.87801
|
| ω |
284.8044 |
| Node |
325.2925 |
| m |
218.3613 |
| n |
0.2356 |
| Epoch |
2460800.5 |
| nobs |
332 |
| nopp |
17 |
| Years observed |
1994-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.595 |
|
| ep |
0.165 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| 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 |
| 2.5948 |
0.1650 |
0.0602 |
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 |
| 16.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |