Asteroid General Data

2019 GS₂₀

General information

Preliminary designation	2019 GS₂₀
Group	Apollo
Absolute magnitude	25.60
Approximate diameter (m)	20
Approximate mass (kg)	1.50·10⁷
Number of observations	61
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	56.294276
a – orbit major semiaxis (astronomical units)	2.29289600
e – orbit eccentricity	0.56103400
ω – orbit ascending node-perihelion angle (degrees)	342.188696
Ω – longitude of orbit ascending node (degrees)	195.820244
i – orbit inclination to the ecliptic plane (degrees)	3.715652

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.957380	2.28795145	0.55944495	334.053611	201.310909	3.207622	1.00796857	3.460755
01/21/1858	165.885163	2.28139631	0.56052803	335.627215	200.149835	3.305117	1.00260973	3.445892
01/29/1887	309.956414	2.28350158	0.55799790	337.058878	199.185771	3.395028	1.00931249	3.450663
02/07/1916	92.200584	2.28850804	0.55805361	337.873747	198.600698	3.443858	1.01139788	3.462018
02/14/1945	231.397957	2.28536810	0.55996260	338.969193	197.819361	3.516688	1.00564744	3.454895
02/22/1974	5.943867	2.29088999	0.55871696	340.249593	197.083313	3.593170	1.01093090	3.467424
03/02/2003	134.692788	2.29318762	0.55725204	340.915201	196.545292	3.634357	1.01530415	3.472642
03/09/2032	264.081243	2.29277797	0.56069425	342.223996	195.806235	3.717007	1.00723054	3.471711
03/17/2061	24.932481	2.29900299	0.55605792	343.026314	195.259004	3.762824	1.02062417	3.485860
03/25/2090	150.020540	2.29280045	0.56057693	343.909360	194.696652	3.833463	1.00750941	3.471762
04/03/2119	267.358456	2.30150531	0.55590473	345.265104	193.955759	3.924472	1.02208761	3.491553
04/10/2148	29.542043	2.29410779	0.55954065	345.912467	193.485928	3.978477	1.01046123	3.474732
04/18/2177	151.956347	2.29790957	0.55764761	347.114420	192.883011	4.056102	1.01648578	3.483373

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