2013 CT9
2013CT9, 2009 EM27, 2009EM27, f2020, K09E27M, K13C09T
All data for this body: [vot]
MPC data
| Name (number) |
2013 CT9 (412020) |
| a |
2.70707 |
| e |
0.06641 |
| i / sin(i) |
14.2893 /
0.24682
|
| q |
2.52730
|
| Q |
2.88684
|
| ω |
34.9670 |
| Node |
125.7461 |
| m |
232.9604 |
| n |
0.2213 |
| Epoch |
2460800.5 |
| nobs |
359 |
| nopp |
12 |
| Years observed |
1998-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.708 |
|
| ep |
0.106 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
16.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.360 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7082 |
0.1057 |
0.2319 |
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 |
| 16.50 |
|
|
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 |
X |
0.0496 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.2267 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |