2009 BQ51
2009BQ51, 1999 FA78, 1999FA78, c4177, J99F78A, K09B51Q
All data for this body: [vot]
MPC data
| Name (number) |
2009 BQ51 (384177) |
| a |
2.98567 |
| e |
0.26322 |
| i / sin(i) |
2.9175 /
0.05090
|
| q |
2.19976
|
| Q |
3.77157
|
| ω |
89.8960 |
| Node |
98.5919 |
| m |
10.9324 |
| n |
0.1910 |
| Epoch |
2460800.5 |
| nobs |
185 |
| nopp |
10 |
| Years observed |
1999-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.991 |
|
| ep |
0.305 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
17.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.728 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9911 |
0.3052 |
0.0332 |
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 |
| 17.07 |
|
|
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 |
| X |
X |
0.2880 |
0.2880 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |