2009 QR12
2009QR12, d2185, K09Q12R
All data for this body: [vot]
MPC data
| Name (number) |
2009 QR12 (392185) |
| a |
1.96110 |
| e |
0.05745 |
| i / sin(i) |
23.1369 /
0.39293
|
| q |
1.84844
|
| Q |
2.07377
|
| ω |
25.4548 |
| Node |
164.5453 |
| m |
192.3240 |
| n |
0.3589 |
| Epoch |
2460200.5 |
| nobs |
294 |
| nopp |
12 |
| Years observed |
2003-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Hungaria (434) |
|
| |
|
|
| ap |
1.961 |
|
| ep |
0.085 |
|
| sin(ip) |
0.353 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
3 |
Hungaria |
0.1600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9607 |
0.0853 |
0.3528 |
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 |
| 17.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |