2005 QB9
2005QB9, 1998 SG38, 1998SG38, J98S38G, K05Q09B, R2196
All data for this body: [vot]
MPC data
| Name (number) |
2005 QB9 (272196) |
| a |
2.29791 |
| e |
0.04877 |
| i / sin(i) |
11.3155 /
0.19621
|
| q |
2.18583
|
| Q |
2.40999
|
| ω |
338.9469 |
| Node |
348.4955 |
| m |
249.2486 |
| n |
0.2829 |
| Epoch |
2460800.5 |
| nobs |
389 |
| nopp |
15 |
| Years observed |
1997-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.298 |
|
| ep |
0.029 |
|
| sin(ip) |
0.193 |
|
| G |
0.150 |
|
| H |
16.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
A |
| Spectral Class Score |
0.538 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2980 |
0.0285 |
0.1932 |
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 |
| 16.73 |
|
|
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 |
| A |
A |
0.0896 |
0.0720 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |