2011CH9
2005QR92, K05Q92R, K11C09H, R5420
All data for this body: [vot]
MPC data
| Name (number) |
2011CH9 (275420) |
| Packed designation |
R5420 |
| a |
2.57121 |
| e |
0.21786 |
| i / sin(i) |
5.6202 /
0.09793
|
| q |
2.01104
|
| Q |
3.13138
|
| ω |
307.3916 |
| Node |
130.2789 |
| m |
282.2867 |
| n |
0.2391 |
| Epoch |
2459600.5 |
| nobs |
310 |
| nopp |
14 |
| Years observed |
1993-2021 |
| rms |
0.48 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.09 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |