1999WQ20
1990TH6, 66944, J90T06H, J99W20Q
All data for this body: [vot]
MPC data
| Name (number) |
1999WQ20 (66944) |
| Packed designation |
66944 |
| a |
2.63671 |
| e |
0.18607 |
| i / sin(i) |
10.5810 /
0.18363
|
| q |
2.14609
|
| Q |
3.12733
|
| ω |
164.9683 |
| Node |
209.4421 |
| m |
100.2599 |
| n |
0.2302 |
| Epoch |
2459600.5 |
| nobs |
1288 |
| nopp |
19 |
| Years observed |
1990-2021 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.636 |
|
| ep |
0.158 |
|
| sin(ip) |
0.188 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6356 |
0.1584 |
0.1877 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 14.95 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |