2009 SG222
2009SG222, b2486, K09SM2G
All data for this body: [vot]
MPC data
| Name (number) |
2009 SG222 (372486) |
| a |
2.64363 |
| e |
0.12060 |
| i / sin(i) |
4.5949 /
0.08011
|
| q |
2.32481
|
| Q |
2.96245
|
| ω |
74.9715 |
| Node |
324.8498 |
| m |
60.3803 |
| n |
0.2293 |
| Epoch |
2460200.5 |
| nobs |
220 |
| nopp |
12 |
| Years observed |
2005-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.644 |
|
| ep |
0.065 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6443 |
0.0652 |
0.0912 |
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 |
| 17.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |