Asteroid General Data

2020 US₂

General information

Preliminary designation	2020 US₂
Group	Amor
Absolute magnitude	23.68
Approximate diameter (m)	49
Approximate mass (kg)	2.13·10⁸
Number of observations	76
Arc length (days)	48

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.118227
a – orbit major semiaxis (astronomical units)	1.51633000
e – orbit eccentricity	0.31905700
ω – orbit ascending node-perihelion angle (degrees)	0.811868
Ω – longitude of orbit ascending node (degrees)	10.310271
i – orbit inclination to the ecliptic plane (degrees)	1.639471

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	103.499738	1.51706011	0.31946764	359.155945	10.970408	1.681945	1.03240850	1.868550
01/21/1858	295.128721	1.51724650	0.31938377	359.416460	10.823245	1.676984	1.03266259	1.868895
01/29/1887	132.264962	1.51552006	0.31890968	359.799560	10.612672	1.675340	1.03220604	1.865706
02/07/1916	332.790351	1.51600969	0.31907128	0.152134	10.429277	1.669612	1.03229454	1.866610
02/14/1945	168.411714	1.51729196	0.31947355	0.457971	10.257767	1.664469	1.03255731	1.868979
02/22/1974	1.078025	1.51682420	0.31933616	0.736551	10.095750	1.659213	1.03244738	1.868114
03/02/2003	200.440603	1.51557687	0.31873524	0.622152	10.433251	1.645710	1.03250911	1.865811
03/09/2032	39.751478	1.51632820	0.31901799	0.873473	10.279112	1.637987	1.03259223	1.867198
03/17/2061	235.385746	1.51646137	0.31938146	1.847170	9.461183	1.628993	1.03213173	1.867444
03/25/2090	69.549915	1.51685559	0.31965619	2.177378	9.302456	1.623631	1.03198331	1.868172
04/03/2119	265.798245	1.51636804	0.31932365	2.465521	9.135974	1.619109	1.03215586	1.867272
04/10/2148	105.161121	1.51519692	0.31919560	2.794838	8.950085	1.615435	1.03155273	1.865109
04/18/2177	302.793557	1.51587600	0.31935836	3.131213	8.766355	1.609594	1.03176834	1.866363

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