Asteroid General Data

2020 YM₁

General information

Preliminary designation	2020 YM₁
Group	Aten
Absolute magnitude	29.65
Approximate diameter (m)	3
Approximate mass (kg)	5.57·10⁴
Number of observations	15
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	104.216776
a – orbit major semiaxis (astronomical units)	0.90489800
e – orbit eccentricity	0.11532200
ω – orbit ascending node-perihelion angle (degrees)	317.366649
Ω – longitude of orbit ascending node (degrees)	276.916550
i – orbit inclination to the ecliptic plane (degrees)	2.597830

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	108.932063	0.90782105	0.11961228	278.665163	312.387116	1.246160	0.79923451	0.864970
01/21/1858	309.140920	0.90923648	0.11804597	286.914840	303.900296	1.429280	0.80190478	0.866994
01/29/1887	108.958948	0.91020335	0.11752670	288.494384	302.801947	1.421345	0.80323015	0.868377
02/07/1916	241.232977	0.91163489	0.11626318	294.017579	294.826151	1.665971	0.80564532	0.870426
02/14/1945	345.679270	0.91382225	0.11347791	301.334045	286.269790	2.047643	0.81012360	0.873561
02/22/1974	83.311540	0.91323446	0.11396802	302.622589	285.563793	2.049813	0.80915493	0.872718
03/02/2003	128.135140	0.91715987	0.11110271	308.751957	279.259315	2.057862	0.81526092	0.878351
03/09/2032	229.973911	0.90602578	0.11427523	317.958656	276.341272	2.602804	0.80248947	0.862405
03/17/2061	233.974386	0.88993899	0.12381370	325.774839	274.797497	2.689527	0.77975235	0.839539
03/25/2090	168.381372	0.87842559	0.13071385	333.895392	273.059603	3.034070	0.76360320	0.823300
04/03/2119	291.144557	0.87682880	0.13099318	336.062615	271.114809	3.115496	0.76197020	0.821056
04/10/2148	74.163443	0.87248673	0.13085984	338.825630	269.435908	3.131516	0.75831326	0.814965
04/18/2177	247.686040	0.87708666	0.12706134	340.674240	267.506050	3.218988	0.76564285	0.821418

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