Asteroid General Data

2020 ON₅

General information

Preliminary designation	2020 ON₅
Group	Amor
Absolute magnitude	24.55
Approximate diameter (m)	33
Approximate mass (kg)	6.40·10⁷
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)	293.702513
a – orbit major semiaxis (astronomical units)	2.24668900
e – orbit eccentricity	0.53646600
ω – orbit ascending node-perihelion angle (degrees)	183.863209
Ω – longitude of orbit ascending node (degrees)	130.578723
i – orbit inclination to the ecliptic plane (degrees)	9.188701

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.052854	2.25667870	0.53410275	180.733100	132.299741	9.081389	1.05138040	3.390043
01/21/1858	330.086649	2.25760573	0.53488033	181.168457	132.069150	9.092972	1.05005683	3.392132
01/29/1887	174.122743	2.25299945	0.53854355	181.703013	131.790948	9.143414	1.03966113	3.381756
02/07/1916	24.911330	2.24970645	0.53854881	182.174379	131.543904	9.165427	1.03812971	3.374344
02/14/1945	237.127622	2.25355333	0.53677803	182.557733	131.314597	9.158963	1.04389541	3.383003
02/22/1974	88.550736	2.25219106	0.53657180	182.988910	131.062037	9.160481	1.04372886	3.379936
03/02/2003	301.666278	2.24820463	0.53769641	183.461804	130.785465	9.186919	1.03935306	3.370966
03/09/2032	158.955363	2.24790859	0.53623302	183.835229	130.541803	9.186481	1.04250577	3.370300
03/17/2061	17.521587	2.24781623	0.53454183	184.239922	130.337762	9.177475	1.04626443	3.370092
03/25/2090	233.351515	2.24962387	0.53285538	185.105455	130.067329	9.165857	1.05089969	3.374159
04/03/2119	88.101365	2.25057010	0.53281140	185.643616	129.838607	9.167817	1.05144070	3.376288
04/10/2148	302.396661	2.25132539	0.53256023	186.061858	129.616783	9.166783	1.05235902	3.377987
04/18/2177	156.957180	2.24966907	0.53285053	186.620408	129.413424	9.173276	1.05093172	3.374260

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