2009 SM305
2009SM305, 2012 DF89, 2012DF89, f4564, K09SU5M, K12D89F
All data for this body: [vot]
MPC data
| Name (number) |
2009 SM305 (414564) |
| a |
2.76829 |
| e |
0.07222 |
| i / sin(i) |
13.3819 /
0.23144
|
| q |
2.56836
|
| Q |
2.96822
|
| ω |
264.6176 |
| Node |
329.9793 |
| m |
255.3732 |
| n |
0.2140 |
| Epoch |
2460800.5 |
| nobs |
269 |
| nopp |
12 |
| Years observed |
2004-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.768 |
|
| ep |
0.093 |
|
| sin(ip) |
0.244 |
|
| G |
0.150 |
|
| H |
16.320 |
|
| 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 |
| 2.7676 |
0.0926 |
0.2445 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |