Qianweichang
2007 KC9, 2007KC9, 2011 GW71, 2011GW71, 2011 HH38, 2011HH38, K07K09C, K11G71W, K11H38H, S3279
All data for this body: [vot]
MPC data
| Name (number) |
Qianweichang (283279) |
| a |
2.59012 |
| e |
0.09241 |
| i / sin(i) |
11.2964 /
0.19589
|
| q |
2.35077
|
| Q |
2.82947
|
| ω |
162.6579 |
| Node |
78.3009 |
| m |
332.4669 |
| n |
0.2364 |
| Epoch |
2460200.5 |
| nobs |
362 |
| nopp |
14 |
| Years observed |
2002-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.118 |
|
| sin(ip) |
0.178 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5893 |
0.1176 |
0.1783 |
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 |
| 16.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |