Asteroid General Data

2020 PA

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	57 847

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	224.902139
a – orbit major semiaxis (astronomical units)	2.42465144
e – orbit eccentricity	0.58451607
ω – orbit ascending node-perihelion angle (degrees)	352.573461
Ω – longitude of orbit ascending node (degrees)	308.400758
i – orbit inclination to the ecliptic plane (degrees)	3.049149

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	156.286049	2.17726886	0.53826453	341.192427	311.909912	4.080456	1.00532226	3.212689
01/21/1858	171.189392	2.17278216	0.53857841	342.127825	311.278799	4.133417	1.00256860	3.202764
01/29/1887	188.470041	2.17496492	0.53960030	342.930536	310.830790	4.147845	1.00135319	3.207591
02/07/1916	202.981647	2.17579137	0.53891005	343.197283	310.562385	4.145608	1.00323553	3.209420
02/14/1945	222.203776	2.17261257	0.53813901	344.069817	309.951279	4.194898	1.00344499	3.202389
02/22/1974	226.291976	2.18298535	0.54016573	345.083692	309.484731	4.180685	1.00381148	3.225350
03/02/2003	222.439037	2.18671185	0.54082696	345.782392	309.034294	4.190807	1.00407913	3.233612
03/09/2032	28.097238	2.41970120	0.58537400	352.792479	308.314335	3.044110	1.00327103	3.763945
03/17/2061	293.473130	2.40975690	0.59201212	353.329329	307.783390	3.073548	0.98315161	3.740765
03/25/2090	197.452712	2.42216135	0.58414033	353.837693	307.462985	3.027514	1.00727922	3.769686
04/03/2119	89.000042	2.41363853	0.58915408	355.367817	306.659449	3.034678	0.99163354	3.749807
04/10/2148	7.355811	2.40811500	0.58868714	355.758289	306.085526	3.055674	0.99048867	3.736943
04/18/2177	271.762523	2.41645311	0.58428499	357.180304	305.559720	3.017755	1.00455583	3.756368

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