Asteroid General Data

2019 OA₅

General information

Preliminary designation	2019 OA₅
Group	Amor
Absolute magnitude	19.03
Approximate diameter (m)	420
Approximate mass (kg)	1.31·10¹¹
Number of observations	111
Arc length (days)	205

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	211.658292
a – orbit major semiaxis (astronomical units)	2.64524600
e – orbit eccentricity	0.59920900
ω – orbit ascending node-perihelion angle (degrees)	127.558063
Ω – longitude of orbit ascending node (degrees)	254.035447
i – orbit inclination to the ecliptic plane (degrees)	28.028319

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	243.726725	2.64831230	0.61292108	123.176809	259.167642	26.642759	1.02510586	4.309773
01/21/1858	149.369991	2.64721491	0.61176299	123.285951	258.825168	26.708500	1.02774680	4.307095
01/29/1887	57.491027	2.64600060	0.60881289	124.330681	257.751971	27.004645	1.03508133	4.304131
02/07/1916	323.868393	2.64112695	0.61028372	124.940001	256.992882	27.201447	1.02929016	4.292245
02/14/1945	230.409193	2.64747170	0.60443984	125.452992	256.308082	27.352535	1.04723433	4.307721
02/22/1974	137.419043	2.64704430	0.60261302	126.471164	255.270061	27.664260	1.05190094	4.306678
03/02/2003	42.290068	2.64979628	0.60068468	126.564183	255.001007	27.700594	1.05810425	4.313396
03/09/2032	309.543238	2.65064054	0.59698139	127.483262	253.991049	28.019257	1.06825748	4.315458
03/17/2061	214.448173	2.64470934	0.59887927	127.960902	253.437182	28.176493	1.06084774	4.300981
03/25/2090	119.505242	2.64796269	0.59370928	128.556857	252.703952	28.393003	1.07584267	4.308920
04/03/2119	24.859374	2.64469779	0.59269062	129.570690	251.736980	28.730363	1.07721021	4.300953
04/10/2148	289.119438	2.64708343	0.59093532	129.791832	251.261701	28.830115	1.08282835	4.306774
04/18/2177	195.447108	2.65040728	0.58578922	130.521240	250.533051	29.072936	1.09782727	4.314888

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