Asteroid General Data

2020 CY

General information

Preliminary designation	2020 CY
Group	Apollo
Absolute magnitude	27.00
Approximate diameter (m)	11
Approximate mass (kg)	2.17·10⁶
Number of observations	37
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	339.473619
a – orbit major semiaxis (astronomical units)	1.73459200
e – orbit eccentricity	0.48751400
ω – orbit ascending node-perihelion angle (degrees)	127.844252
Ω – longitude of orbit ascending node (degrees)	315.778947
i – orbit inclination to the ecliptic plane (degrees)	3.996512

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.443904	1.73210037	0.48752789	122.737097	319.747795	3.789315	0.88765313	2.279608
01/21/1858	329.876354	1.72889531	0.48705806	123.559504	318.999205	3.809814	0.88682292	2.273284
01/29/1887	242.080813	1.73290098	0.48749860	124.381712	318.470048	3.868570	0.88811418	2.281189
02/07/1916	142.048148	1.73237564	0.48739094	125.199186	317.773137	3.875980	0.88803145	2.280152
02/14/1945	43.026658	1.73296740	0.48711286	125.746177	317.402278	3.882406	0.88881670	2.281320
02/22/1974	307.006224	1.73117590	0.48678498	126.497341	316.702786	3.894896	0.88846548	2.277783
03/02/2003	215.950336	1.72916307	0.48615939	126.978200	316.281480	3.912759	0.88851420	2.273812
03/09/2032	122.429864	1.73426347	0.48791118	127.935556	315.686874	3.998282	0.88809694	2.283880
03/17/2061	20.233120	1.73312475	0.48695111	128.451072	315.208928	4.015755	0.88917773	2.281631
03/25/2090	281.166750	1.73195403	0.48731745	129.196852	314.595735	4.021833	0.88794261	2.279319
04/03/2119	182.589917	1.73147456	0.48621851	129.674267	314.190765	4.036833	0.88959959	2.278373
04/10/2148	90.013059	1.73095507	0.48614024	130.333952	313.658909	4.041666	0.88946816	2.277348
04/18/2177	1.989986	1.73061003	0.48576934	130.925080	313.193101	4.055661	0.88993273	2.276667

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