Asteroid General Data

2020 SY₅

General information

Preliminary designation	2020 SY₅
Group	Apollo
Absolute magnitude	24.20
Approximate diameter (m)	38
Approximate mass (kg)	1.04·10⁸
Number of observations	32
Arc length (days)	47

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	315.326643
a – orbit major semiaxis (astronomical units)	2.17735600
e – orbit eccentricity	0.54120200
ω – orbit ascending node-perihelion angle (degrees)	275.978577
Ω – longitude of orbit ascending node (degrees)	65.413607
i – orbit inclination to the ecliptic plane (degrees)	2.200646

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	153.365507	2.17919431	0.54056060	269.199031	70.730558	2.208237	1.00120772	3.216952
01/21/1858	159.340697	2.17798280	0.54000895	269.532948	70.433677	2.205119	1.00185259	3.214269
01/29/1887	166.780998	2.17865826	0.54035545	270.402072	69.875874	2.202391	1.00140841	3.215765
02/07/1916	173.851327	2.18011724	0.53977438	271.953447	68.652446	2.205634	1.00334580	3.218996
02/14/1945	182.450429	2.17971534	0.54028690	272.646134	68.147592	2.201017	1.00204369	3.218106
02/22/1974	189.830580	2.17855937	0.54131524	273.188237	67.729351	2.199441	0.99927198	3.215546
03/02/2003	198.158872	2.17841218	0.54050640	274.634846	66.527822	2.193656	1.00096646	3.215220
03/09/2032	208.027915	2.17884852	0.53949803	276.113796	65.338845	2.200402	1.00336404	3.216186
03/17/2061	217.515666	2.17632359	0.54144454	276.811868	64.853611	2.198201	0.99796507	3.210597
03/25/2090	221.918240	2.17905193	0.54226741	277.784188	64.171747	2.199608	0.99742308	3.216636
04/03/2119	226.101480	2.18138830	0.54016909	278.863365	63.195674	2.204807	1.00306977	3.221811
04/10/2148	230.144345	2.18126266	0.54048163	280.370869	61.959257	2.204414	1.00233025	3.221533
04/18/2177	237.866226	2.17943382	0.54099550	281.394015	61.306442	2.202270	1.00036994	3.217482

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