2009 TT9
2009TT9, 2000 QK133, 2000QK133, 2005 WX117, 2005WX117, K00QD3K, K05WB7X, K09T09T, W8709
All data for this body: [vot]
MPC data
| Name (number) |
2009 TT9 (328709) |
| a |
2.67678 |
| e |
0.19779 |
| i / sin(i) |
4.6598 /
0.08124
|
| q |
2.14734
|
| Q |
3.20622
|
| ω |
349.3659 |
| Node |
356.3998 |
| m |
214.8582 |
| n |
0.2251 |
| Epoch |
2460800.5 |
| nobs |
538 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.678 |
|
| ep |
0.160 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.402 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6778 |
0.1600 |
0.0831 |
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 |
| 16.46 |
|
|
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 |
| D |
D |
0.0670 |
0.0670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |