2012 TT9
2012TT9, K12T09T, r1431
All data for this body: [vot]
MPC data
| Name (number) |
2012 TT9 (531431) |
| a |
2.63159 |
| e |
0.32139 |
| i / sin(i) |
15.4470 /
0.26635
|
| q |
1.78581
|
| Q |
3.47736
|
| ω |
358.1972 |
| Node |
20.3073 |
| m |
339.4204 |
| n |
0.2309 |
| Epoch |
2460800.5 |
| nobs |
165 |
| nopp |
6 |
| Years observed |
2012-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.630 |
|
| ep |
0.303 |
|
| sin(ip) |
0.236 |
|
| G |
0.150 |
|
| H |
16.980 |
|
| 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 |
| 2.6303 |
0.3033 |
0.2364 |
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 |
| 16.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |