Asteroid General Data

2020 SH₃

General information

Preliminary designation	2020 SH₃
Group	Apollo
Absolute magnitude	23.27
Approximate diameter (m)	59
Approximate mass (kg)	3.75·10⁸
Number of observations	28
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	43.848520
a – orbit major semiaxis (astronomical units)	2.02969600
e – orbit eccentricity	0.54744500
ω – orbit ascending node-perihelion angle (degrees)	121.771797
Ω – longitude of orbit ascending node (degrees)	178.468607
i – orbit inclination to the ecliptic plane (degrees)	13.765882

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	312.174984	2.03168395	0.54468358	116.233428	183.049663	13.338999	0.92505907	2.895909
01/21/1858	317.466468	2.03288992	0.54403334	117.321735	182.263627	13.411748	0.92693004	2.898487
01/29/1887	325.199311	2.03011011	0.54675837	118.320603	181.392178	13.482892	0.92013041	2.892544
02/07/1916	337.883316	2.03027353	0.54700770	118.712578	181.003031	13.513639	0.91969827	2.892893
02/14/1945	347.010444	2.03215493	0.54391277	119.387858	180.427302	13.577839	0.92683991	2.896916
02/22/1974	350.940924	2.03285265	0.54370567	120.424751	179.683996	13.657128	0.92757913	2.898408
03/02/2003	355.455341	2.03131462	0.54663491	121.529055	178.800332	13.739392	0.92092714	2.895119
03/09/2032	5.245171	2.03022315	0.54683646	121.796039	178.420272	13.771127	0.92002311	2.892786
03/17/2061	14.521100	2.03166650	0.54509958	122.126477	178.071590	13.805591	0.92420594	2.895871
03/25/2090	18.201618	2.03304343	0.54247783	123.273902	177.272543	13.916860	0.93016245	2.898816
04/03/2119	23.531628	2.03169454	0.54326850	124.236374	176.553425	14.001412	0.92793889	2.895931
04/10/2148	34.922509	2.02994954	0.54519963	124.798886	175.963104	14.056100	0.92322180	2.892201
04/18/2177	47.335072	2.03029717	0.54402865	125.139578	175.621641	14.093434	0.92575735	2.892944

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