Asteroid General Data

2019 SB₁₁

General information

Preliminary designation	2019 SB₁₁
Group	Amor
Absolute magnitude	20.39
Approximate diameter (m)	220
Approximate mass (kg)	2.00·10¹⁰
Number of observations	67
Arc length (days)	6551

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	12.297823
a – orbit major semiaxis (astronomical units)	2.35605900
e – orbit eccentricity	0.46860200
ω – orbit ascending node-perihelion angle (degrees)	331.609633
Ω – longitude of orbit ascending node (degrees)	312.176075
i – orbit inclination to the ecliptic plane (degrees)	5.606929

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.852312	2.56128298	0.51940958	317.907710	322.341640	5.330583	1.23092806	4.099085
01/21/1858	338.315800	2.56593155	0.51880765	322.223394	319.656971	5.521816	1.23470664	4.110250
01/29/1887	344.994176	2.58080031	0.50910228	322.613262	319.315193	5.508918	1.26690899	4.146028
02/07/1916	349.712353	2.57446031	0.51243152	322.863080	318.877920	5.527632	1.25522570	4.130760
02/14/1945	11.760453	2.56414944	0.52031439	327.564905	315.880756	5.781814	1.22998558	4.105968
02/22/1974	24.430026	2.57796705	0.51156639	328.241435	315.524999	5.774270	1.25916576	4.139202
03/02/2003	27.803818	2.57482186	0.51257227	328.190854	315.189040	5.780778	1.25503958	4.131630
03/09/2032	45.745105	2.55605463	0.52485950	330.586916	313.457142	5.949366	1.21448507	4.086541
03/17/2061	64.496316	2.57286004	0.51512299	333.032239	312.323297	6.032339	1.24752067	4.126909
03/25/2090	68.159205	2.57965138	0.51028633	332.972097	312.113810	6.009141	1.26329053	4.143260
04/03/2119	79.211854	2.56992349	0.51752296	333.772019	311.333151	6.067993	1.23992909	4.119845
04/10/2148	102.885970	2.57125467	0.51703287	337.508952	309.471743	6.267583	1.24183150	4.123047
04/18/2177	109.995470	2.57826801	0.51119209	337.664367	309.269860	6.240291	1.26027780	4.139927

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