2009 SG391
2009SG391, K09Sd1G, x9170
All data for this body: [vot]
MPC data
| Name (number) |
2009 SG391 (599170) |
| a |
3.15220 |
| e |
0.05222 |
| i / sin(i) |
10.1209 /
0.17573
|
| q |
2.98759
|
| Q |
3.31680
|
| ω |
308.2188 |
| Node |
347.6409 |
| m |
336.2983 |
| n |
0.1761 |
| Epoch |
2460800.5 |
| nobs |
114 |
| nopp |
10 |
| Years observed |
2009-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.153 |
|
| ep |
0.042 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| 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 |
| 3.1533 |
0.0419 |
0.1841 |
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 |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |