|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2018 JE2
| | Group | Amor
| | Absolute magnitude | 25.05
| | Approximate diameter (m) | 26
| | Approximate mass (kg) | 3.21·107
| | Number of observations | 27
| | Arc length (days) | 8
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 05/02/2114 10:48:00 AM | Earth | 0.000620 | 92 775
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 180.625864
| | a – orbit major semiaxis (astronomical units) | 2.48168148
| | e – orbit eccentricity | 0.57563598
| | ω – orbit ascending node-perihelion angle (degrees) | 14.916164
| | Ω – longitude of orbit ascending node (degrees) | 221.364073
| | i – orbit inclination to the ecliptic plane (degrees) | 16.378614
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 106.209709 | 2.53626676 | 0.53880866 | 5.375662 | 225.075100 | 16.229439 | 1.16970427 | 4.039178
| | 01/21/1858 | 192.657012 | 2.50968269 | 0.55801359 | 7.565652 | 224.358837 | 16.617819 | 1.10924565 | 3.975839
| | 01/29/1887 | 322.352024 | 2.47743670 | 0.57379213 | 10.192920 | 223.526016 | 16.677247 | 1.05590301 | 3.899460
| | 02/07/1916 | 139.683485 | 2.45456680 | 0.58748954 | 11.134542 | 223.090402 | 16.873155 | 1.01253447 | 3.845589
| | 02/14/1945 | 349.214986 | 2.44527571 | 0.59257613 | 11.126920 | 222.983265 | 16.941562 | 0.99626369 | 3.823775
| | 02/22/1974 | 203.165318 | 2.44270483 | 0.58884599 | 11.238861 | 222.806477 | 16.902168 | 1.00432788 | 3.817747
| | 03/02/2003 | 36.203332 | 2.47212124 | 0.57420464 | 12.997171 | 221.980664 | 16.491737 | 1.05261775 | 3.886917
| | 03/09/2032 | 193.768662 | 2.47441904 | 0.57675912 | 15.701252 | 221.010647 | 16.228539 | 1.04727529 | 3.892337
| | 03/17/2061 | 20.197961 | 2.44440318 | 0.59442423 | 17.136090 | 220.410268 | 16.325219 | 0.99139071 | 3.821729
| | 03/25/2090 | 240.142265 | 2.43938372 | 0.59741501 | 17.093468 | 220.298488 | 16.368171 | 0.98205927 | 3.809963
| | 04/03/2119 | 45.511964 | 2.66105671 | 0.62573405 | 14.872670 | 220.060245 | 15.881261 | 0.99594291 | 4.340920
| | 04/10/2148 | 297.044970 | 2.63100386 | 0.64076201 | 16.124484 | 219.269902 | 15.800921 | 0.94515654 | 4.267591
| | 04/18/2177 | 201.697247 | 2.65187542 | 0.63267468 | 16.775356 | 218.810319 | 15.588468 | 0.97410098 | 4.318474
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
