2001 WK20
2001WK20, I2713, K01W20K
All data for this body: [vot]
MPC data
| Name (number) |
2001 WK20 (182713) |
| a |
2.74185 |
| e |
0.12640 |
| i / sin(i) |
13.5916 /
0.23500
|
| q |
2.39529
|
| Q |
3.08841
|
| ω |
5.9060 |
| Node |
73.0935 |
| m |
272.7111 |
| n |
0.2171 |
| Epoch |
2460200.5 |
| nobs |
631 |
| nopp |
16 |
| Years observed |
1992-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.743 |
|
| ep |
0.133 |
|
| sin(ip) |
0.215 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7432 |
0.1327 |
0.2147 |
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 |
| 15.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |