2009 RF12
2009RF12, K09R12F, W1456
All data for this body: [vot]
MPC data
| Name (number) |
2009 RF12 (321456) |
| a |
2.54401 |
| e |
0.07294 |
| i / sin(i) |
1.8077 /
0.03155
|
| q |
2.35845
|
| Q |
2.72957
|
| ω |
102.0267 |
| Node |
166.9147 |
| m |
38.3600 |
| n |
0.2429 |
| Epoch |
2460800.5 |
| nobs |
412 |
| nopp |
18 |
| Years observed |
1995-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.543 |
|
| ep |
0.093 |
|
| sin(ip) |
0.034 |
|
| G |
0.150 |
|
| H |
16.860 |
|
| 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 |
| 2.5432 |
0.0930 |
0.0335 |
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 |
| 16.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |