Asteroid General Data

2019 SU₃

General information

Preliminary designation	2019 SU₃
Group	Apollo
Absolute magnitude	27.31
Approximate diameter (m)	9
Approximate mass (kg)	1.41·10⁶
Number of observations	182
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	338.901095
a – orbit major semiaxis (astronomical units)	1.12036700
e – orbit eccentricity	0.10850700
ω – orbit ascending node-perihelion angle (degrees)	332.317562
Ω – longitude of orbit ascending node (degrees)	3.214063
i – orbit inclination to the ecliptic plane (degrees)	1.285030

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	142.785932	1.08893613	0.09440974	311.973563	32.344954	0.794279	0.98612995	1.136329
01/21/1858	7.642476	1.08428032	0.09097917	312.988599	27.602816	0.854616	0.98563340	1.129049
01/29/1887	199.023990	1.08924935	0.09307293	316.290158	22.633166	0.920660	0.98786973	1.136820
02/07/1916	19.309824	1.08960862	0.09256480	318.200506	17.764059	0.962301	0.98874921	1.137382
02/14/1945	207.050391	1.08924383	0.09153860	319.165101	13.431187	1.005199	0.98953598	1.136811
02/22/1974	61.740065	1.08567875	0.08874398	318.390399	9.913614	1.070218	0.98933129	1.131234
03/02/2003	222.726036	1.09764157	0.09572151	322.945878	8.880350	1.079629	0.99257367	1.149983
03/09/2032	201.142632	1.12027393	0.10843871	332.392108	3.195662	1.284256	0.99879287	1.185733
03/17/2061	37.634027	1.11613796	0.10538976	339.140454	355.245323	1.405680	0.99850844	1.179173
03/25/2090	101.534903	1.04793241	0.06422519	305.840021	351.974880	1.756374	0.98062875	1.072755
04/03/2119	121.933966	1.04559093	0.06373185	311.134337	347.442202	1.703364	0.97895349	1.069162
04/10/2148	156.617246	1.04946710	0.06539885	313.027961	346.899492	1.694907	0.98083315	1.075112
04/18/2177	158.074887	1.04834751	0.06485393	313.432601	343.631563	1.689310	0.98035805	1.073392

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