2009SG144
K09SE4G, W8618
All data for this body: [vot]
MPC data
| Name (number) |
2009SG144 (328618) |
| Packed designation |
W8618 |
| a |
2.73161 |
| e |
0.12868 |
| i / sin(i) |
9.3064 /
0.16171
|
| q |
2.38010
|
| Q |
3.08313
|
| ω |
258.0719 |
| Node |
27.9312 |
| m |
342.5192 |
| n |
0.2183 |
| Epoch |
2459600.5 |
| nobs |
214 |
| nopp |
10 |
| Years observed |
2000-2021 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.732 |
|
| ep |
0.151 |
|
| sin(ip) |
0.159 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7317 |
0.1512 |
0.1589 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.38 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |