Asteroid General Data

2022 YS₄

General information

Preliminary designation	2022 YS₄
Group	Apollo
Absolute magnitude	25.68
Approximate diameter (m)	19
Approximate mass (kg)	1.34·10⁷
Number of observations	45
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	90.816682
a – orbit major semiaxis (astronomical units)	2.05600600
e – orbit eccentricity	0.51874100
ω – orbit ascending node-perihelion angle (degrees)	18.685134
Ω – longitude of orbit ascending node (degrees)	87.404148
i – orbit inclination to the ecliptic plane (degrees)	2.708573

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.660236	2.06174384	0.50448447	15.841587	89.089380	2.819706	1.02162609	2.960416
01/21/1858	336.587459	2.05799643	0.50856405	16.482560	88.953901	2.813493	1.01137342	2.952348
01/29/1887	276.253383	2.05647535	0.51121519	17.189931	88.650561	2.790590	1.00517391	2.949075
02/07/1916	222.820068	2.05238126	0.51567165	17.553720	88.533763	2.788716	0.99402643	2.940273
02/14/1945	176.853220	2.05085268	0.51764485	17.759872	88.401327	2.787138	0.98923936	2.936989
02/22/1974	135.822694	2.05179972	0.52042467	17.974801	88.169691	2.782195	0.98399253	2.939024
03/02/2003	90.158490	2.05225135	0.51949454	18.035423	88.016968	2.778128	0.98611799	2.939994
03/09/2032	39.496623	2.05556591	0.51909956	18.661594	87.389281	2.708812	0.98852255	2.947119
03/17/2061	338.674917	2.05881672	0.51560576	18.897974	87.172083	2.698399	0.99727896	2.954113
03/25/2090	270.796084	2.06016018	0.51290749	19.252852	86.901831	2.688351	1.00348860	2.957005
04/03/2119	198.681696	2.06371061	0.50825932	19.617045	86.641424	2.675045	1.01481046	2.964653
04/10/2148	119.332693	2.06565694	0.50534040	19.922286	86.434834	2.665666	1.02179703	2.968848
04/18/2177	32.102312	2.07398520	0.50179711	20.448182	86.051396	2.646081	1.03326542	2.986820

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