2009 PT12
2009PT12, a2268, K09P12T
All data for this body: [vot]
MPC data
| Name (number) |
2009 PT12 (362268) |
| a |
3.11734 |
| e |
0.21608 |
| i / sin(i) |
8.7899 /
0.15281
|
| q |
2.44373
|
| Q |
3.79096
|
| ω |
321.8601 |
| Node |
342.7802 |
| m |
338.6219 |
| n |
0.1791 |
| Epoch |
2460800.5 |
| nobs |
323 |
| nopp |
14 |
| Years observed |
1998-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.122 |
|
| ep |
0.201 |
|
| sin(ip) |
0.160 |
|
| G |
0.150 |
|
| H |
15.950 |
|
| 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 |
| 3.1215 |
0.2010 |
0.1599 |
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 |
| 15.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |