2011 CH9
2011CH9, 2005 QR92, 2005QR92, K05Q92R, K11C09H, R5420
All data for this body: [vot]
MPC data
| Name (number) |
2011 CH9 (275420) |
| a |
2.56974 |
| e |
0.21721 |
| i / sin(i) |
5.6185 /
0.09790
|
| q |
2.01158
|
| Q |
3.12790
|
| ω |
307.5395 |
| Node |
130.2572 |
| m |
65.6676 |
| n |
0.2393 |
| Epoch |
2460200.5 |
| nobs |
421 |
| nopp |
15 |
| Years observed |
1993-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
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 |
| 17.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |