2009 SF104
2009SF104, 2008 EK12, 2008EK12, K08E12K, K09SA4F, N1618
All data for this body: [vot]
MPC data
| Name (number) |
2009 SF104 (231618) |
| a |
2.37632 |
| e |
0.23182 |
| i / sin(i) |
4.0068 /
0.06987
|
| q |
1.82544
|
| Q |
2.92720
|
| ω |
204.5708 |
| Node |
88.5230 |
| m |
152.3175 |
| n |
0.2691 |
| Epoch |
2460800.5 |
| nobs |
393 |
| nopp |
14 |
| Years observed |
2001-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.373 |
|
| ep |
0.213 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| 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 |
| 2.3733 |
0.2134 |
0.0511 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |