1981 EN22
1981EN22, 1993 FU57, 1993FU57, 1997 ED51, 1997ED51, 43745, J81E22N, J93F57U, J97E51D
All data for this body: [vot]
MPC data
| Name (number) |
1981 EN22 (43745) |
| a |
2.51621 |
| e |
0.05847 |
| i / sin(i) |
4.3880 /
0.07651
|
| q |
2.36908
|
| Q |
2.66334
|
| ω |
196.8955 |
| Node |
340.9021 |
| m |
236.0491 |
| n |
0.2469 |
| Epoch |
2460200.5 |
| nobs |
1316 |
| nopp |
22 |
| Years observed |
1981-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.515 |
|
| ep |
0.105 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5153 |
0.1055 |
0.0855 |
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 |
| 15.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |