Asteroid General Data

2020 SM₃

General information

Preliminary designation	2020 SM₃
Group	Amor
Absolute magnitude	23.01
Approximate diameter (m)	66
Approximate mass (kg)	5.37·10⁸
Number of observations	22
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.438202
a – orbit major semiaxis (astronomical units)	2.12798600
e – orbit eccentricity	0.45390000
ω – orbit ascending node-perihelion angle (degrees)	347.808457
Ω – longitude of orbit ascending node (degrees)	352.078851
i – orbit inclination to the ecliptic plane (degrees)	6.134968

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	107.793227	2.12854646	0.45229108	344.580910	353.879031	6.140066	1.16582389	3.105456
01/21/1858	232.316567	2.12841376	0.45171926	344.826139	353.640380	6.133506	1.16696826	3.105165
01/29/1887	357.318535	2.12817849	0.45306424	345.619035	353.328538	6.143557	1.16397692	3.104650
02/07/1916	121.701806	2.12857409	0.45190834	345.883666	353.107590	6.131487	1.16665371	3.105516
02/14/1945	245.893754	2.12878951	0.45368937	346.525935	352.782706	6.144751	1.16298035	3.105987
02/22/1974	10.088681	2.12852795	0.45229156	346.931103	352.569778	6.128740	1.16581272	3.105415
03/02/2003	133.812069	2.12999285	0.45308328	347.354731	352.255193	6.133541	1.16492870	3.108621
03/09/2032	257.849642	2.12829130	0.45278590	347.989880	352.035736	6.126474	1.16463101	3.104897
03/17/2061	21.460414	2.12907406	0.45231478	348.231357	351.791797	6.118889	1.16606239	3.106610
03/25/2090	145.594917	2.12805203	0.45329157	349.022432	351.501224	6.122791	1.16342398	3.104374
04/03/2119	269.609631	2.12936353	0.45211070	349.282890	351.278683	6.108962	1.16665550	3.107244
04/10/2148	33.999467	2.12769580	0.45389570	350.020832	350.973860	6.118595	1.16194384	3.103594
04/18/2177	158.774961	2.12908883	0.45246699	350.347630	350.758286	6.102181	1.16574643	3.106643

Detailed table...

3D animation...

Calculation on the date...

Return to search