Asteroid General Data

2020 YC₁

General information

Preliminary designation	2020 YC₁
Group	Apollo
Absolute magnitude	26.78
Approximate diameter (m)	12
Approximate mass (kg)	2.94·10⁶
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	269.623393
a – orbit major semiaxis (astronomical units)	1.63176800
e – orbit eccentricity	0.38117700
ω – orbit ascending node-perihelion angle (degrees)	13.924710
Ω – longitude of orbit ascending node (degrees)	78.389739
i – orbit inclination to the ecliptic plane (degrees)	7.055885

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	302.520362	1.63153411	0.38144981	11.410430	79.643505	7.122552	1.00918574	2.083986
01/21/1858	279.305194	1.62947444	0.38055650	11.808413	79.459305	7.119921	1.00936736	2.080041
01/29/1887	260.349107	1.62987398	0.38051114	12.064342	79.316419	7.114204	1.00968877	2.080806
02/07/1916	233.886472	1.63189236	0.38134088	12.492308	79.102616	7.094342	1.00958509	2.084673
02/14/1945	202.346490	1.63167213	0.38117515	12.790172	78.942289	7.089339	1.00971925	2.084251
02/22/1974	175.187034	1.62943549	0.38061941	13.250134	78.749488	7.086187	1.00924071	2.079967
03/02/2003	157.410832	1.62967892	0.38042171	13.528414	78.596217	7.079460	1.00971368	2.080433
03/09/2032	135.470494	1.63156902	0.38135971	13.942618	78.373929	7.056969	1.00935434	2.084053
03/17/2061	104.442592	1.63307728	0.38177896	14.305704	78.179841	7.042961	1.00960274	2.086944
03/25/2090	71.903783	1.63268957	0.38153852	14.548460	78.035098	7.038333	1.00975561	2.086200
04/03/2119	32.254852	1.63256902	0.38154590	15.196261	77.742317	7.010189	1.00966901	2.085969
04/10/2148	359.898907	1.63317681	0.38162025	15.479049	77.585995	7.003621	1.00992346	2.087134
04/18/2177	328.560130	1.63144044	0.38100341	15.861324	77.400339	6.998883	1.00985608	2.083807

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