Asteroid General Data

2019 SW₁

General information

Preliminary designation	2019 SW₁
Group	Apollo
Absolute magnitude	27.29
Approximate diameter (m)	9
Approximate mass (kg)	1.45·10⁶
Number of observations	25
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.226003
a – orbit major semiaxis (astronomical units)	2.19632800
e – orbit eccentricity	0.60160700
ω – orbit ascending node-perihelion angle (degrees)	50.642694
Ω – longitude of orbit ascending node (degrees)	359.787845
i – orbit inclination to the ecliptic plane (degrees)	4.883125

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.334910	2.20862700	0.60374122	42.314328	6.472787	5.320948	0.87518785	3.282345
01/21/1858	182.126144	2.20538319	0.60490779	43.072240	5.810924	5.279845	0.87132971	3.275116
01/29/1887	129.837392	2.20834319	0.60299436	44.188447	4.891559	5.214984	0.87672469	3.281712
02/07/1916	77.837376	2.20741085	0.60429310	45.281088	3.911535	5.153138	0.87348771	3.279634
02/14/1945	22.602173	2.20883744	0.60267082	46.571427	2.895439	5.085589	0.87763558	3.282814
02/22/1974	327.856387	2.20801873	0.60335317	47.766221	1.848115	5.019784	0.87580363	3.280989
03/02/2003	271.700243	2.20940243	0.60289269	49.074358	0.800937	4.951869	0.87736987	3.284073
03/09/2032	216.866109	2.20753741	0.60330162	50.398177	359.724275	4.888372	0.87572652	3.279916
03/17/2061	162.330235	2.20779203	0.60290304	51.766652	358.573923	4.829096	0.87670750	3.280483
03/25/2090	106.879826	2.20745569	0.60447786	53.027450	357.500441	4.768248	0.87309760	3.279734
04/03/2119	53.555553	2.20700473	0.60311676	54.588611	356.211455	4.707690	0.87592319	3.278729
04/10/2148	359.681804	2.20587190	0.60509114	55.702871	355.234051	4.659748	0.87111836	3.276205
04/18/2177	297.650805	2.21138227	0.60409016	57.479940	353.684286	4.579202	0.87550801	3.288489

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