2009 QU40
2009QU40, K09Q40U, m1990
All data for this body: [vot]
MPC data
| Name (number) |
2009 QU40 (481990) |
| a |
3.12824 |
| e |
0.03026 |
| i / sin(i) |
13.7579 /
0.23782
|
| q |
3.03356
|
| Q |
3.22291
|
| ω |
313.8390 |
| Node |
350.5832 |
| m |
239.7217 |
| n |
0.1781 |
| Epoch |
2460200.5 |
| nobs |
170 |
| nopp |
8 |
| Years observed |
2009-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.128 |
|
| ep |
0.022 |
|
| sin(ip) |
0.244 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1284 |
0.0223 |
0.2445 |
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 |
| 15.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |