|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2020 PA
| | Group | Apollo
| | Absolute magnitude | 28.84
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.71·105
| | Number of observations | 41
| | Arc length (days) | 1
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 08/01/2020 01:55:12 AM | Earth | 0.000387 | 57 858
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 199.031303
| | a – orbit major semiaxis (astronomical units) | 2.42600413
| | e – orbit eccentricity | 0.58415252
| | ω – orbit ascending node-perihelion angle (degrees) | 352.486562
| | Ω – longitude of orbit ascending node (degrees) | 308.404025
| | i – orbit inclination to the ecliptic plane (degrees) | 3.051701
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 179.897367 | 2.17900686 | 0.53827919 | 341.357046 | 311.675854 | 4.123033 | 1.00609281 | 3.216537
| | 01/21/1858 | 191.093574 | 2.17588263 | 0.53945567 | 342.214307 | 311.194277 | 4.147476 | 1.00209041 | 3.209621
| | 01/29/1887 | 198.901513 | 2.17771664 | 0.54038910 | 343.016660 | 310.731706 | 4.162307 | 1.00090230 | 3.213680
| | 02/07/1916 | 211.336118 | 2.17769144 | 0.53895390 | 343.427474 | 310.364987 | 4.165361 | 1.00401616 | 3.213624
| | 02/14/1945 | 223.244832 | 2.17702260 | 0.53899908 | 344.180181 | 309.934939 | 4.179984 | 1.00360941 | 3.212144
| | 02/22/1974 | 226.316396 | 2.18272714 | 0.54011920 | 345.078537 | 309.486831 | 4.181254 | 1.00379431 | 3.224778
| | 03/02/2003 | 222.495444 | 2.18675206 | 0.54083431 | 345.783468 | 309.034321 | 4.190633 | 1.00408152 | 3.233702
| | 03/09/2032 | 28.097240 | 2.41970120 | 0.58537400 | 352.792479 | 308.314335 | 3.044110 | 1.00327104 | 3.763945
| | 03/17/2061 | 293.473142 | 2.40975689 | 0.59201211 | 353.329329 | 307.783390 | 3.073549 | 0.98315162 | 3.740765
| | 03/25/2090 | 197.452727 | 2.42216135 | 0.58414033 | 353.837693 | 307.462985 | 3.027514 | 1.00727923 | 3.769686
| | 04/03/2119 | 89.000044 | 2.41363857 | 0.58915409 | 355.367816 | 306.659452 | 3.034679 | 0.99163355 | 3.749807
| | 04/10/2148 | 7.355623 | 2.40811513 | 0.58868716 | 355.758289 | 306.085524 | 3.055677 | 0.99048866 | 3.736943
| | 04/18/2177 | 271.762102 | 2.41645327 | 0.58428495 | 357.180304 | 305.559717 | 3.017757 | 1.00455600 | 3.756369
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
