2009 SN344
2009SN344, b2526, K09SY4N
All data for this body: [vot]
MPC data
| Name (number) |
2009 SN344 (372526) |
| a |
2.66818 |
| e |
0.07158 |
| i / sin(i) |
2.4971 /
0.04357
|
| q |
2.47719
|
| Q |
2.85918
|
| ω |
270.8698 |
| Node |
160.8232 |
| m |
26.1631 |
| n |
0.2261 |
| Epoch |
2460200.5 |
| nobs |
128 |
| nopp |
9 |
| Years observed |
2005-2022 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.669 |
|
| ep |
0.067 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
-0.1200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6688 |
0.0670 |
0.0389 |
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 |
| 17.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |