2001 WQ20
2001WQ20, E6712, K01W20Q
All data for this body: [vot]
MPC data
| Name (number) |
2001 WQ20 (146712) |
| a |
2.73479 |
| e |
0.07276 |
| i / sin(i) |
10.6212 /
0.18432
|
| q |
2.53580
|
| Q |
2.93379
|
| ω |
359.4701 |
| Node |
78.8217 |
| m |
278.7234 |
| n |
0.2179 |
| Epoch |
2460200.5 |
| nobs |
911 |
| nopp |
16 |
| Years observed |
2001-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.071 |
|
| sin(ip) |
0.166 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7355 |
0.0711 |
0.1659 |
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 |
| 15.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |