2009 SW109
2009SW109, h8884, K09SA9W
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW109 (438884) |
| a |
2.19428 |
| e |
0.21428 |
| i / sin(i) |
4.8703 /
0.08490
|
| q |
1.72409
|
| Q |
2.66447
|
| ω |
41.2597 |
| Node |
293.0798 |
| m |
124.6487 |
| n |
0.3032 |
| Epoch |
2460200.5 |
| nobs |
208 |
| nopp |
9 |
| Years observed |
1996-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.195 |
|
| ep |
0.147 |
|
| sin(ip) |
0.097 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1949 |
0.1470 |
0.0970 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 18.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |