Asteroid General Data

2019 AO

General information

Preliminary designation	2019 AO
Group	Amor
Absolute magnitude	25.39
Approximate diameter (m)	22
Approximate mass (kg)	2.00·10⁷
Number of observations	18
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.626581
a – orbit major semiaxis (astronomical units)	1.66220800
e – orbit eccentricity	0.38785100
ω – orbit ascending node-perihelion angle (degrees)	200.633445
Ω – longitude of orbit ascending node (degrees)	274.571207
i – orbit inclination to the ecliptic plane (degrees)	14.201410

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.270763	1.66361662	0.38748711	198.184281	275.889699	14.303393	1.01898662	2.145757
01/21/1858	306.136340	1.66448493	0.38791569	198.528923	275.690908	14.284407	1.01880512	2.147437
01/29/1887	132.175924	1.66365988	0.38771216	198.846663	275.517384	14.274614	1.01863871	2.145840
02/07/1916	324.084940	1.66180645	0.38702151	199.288308	275.300046	14.258463	1.01865161	2.142256
02/14/1945	164.312166	1.66005507	0.38674478	199.657969	275.121384	14.250070	1.01803744	2.138870
02/22/1974	8.837914	1.66015619	0.38707604	200.016178	274.939800	14.236715	1.01754951	2.139065
03/02/2003	211.759175	1.66062354	0.38715266	200.291947	274.756460	14.224238	1.01770872	2.139969
03/09/2032	48.534162	1.66205798	0.38813013	200.640832	274.546451	14.204338	1.01696319	2.142742
03/17/2061	239.103506	1.66358381	0.38855647	201.106738	274.312076	14.173911	1.01718755	2.145693
03/25/2090	66.403927	1.66420858	0.38863581	201.382882	274.132478	14.160550	1.01743754	2.146902
04/03/2119	253.663114	1.66367220	0.38884148	201.731009	273.932820	14.147668	1.01676745	2.145864
04/10/2148	86.276645	1.66241332	0.38832772	202.178753	273.723756	14.129047	1.01685215	2.143429
04/18/2177	277.159779	1.66385879	0.38910267	202.566028	273.503029	14.101586	1.01644690	2.146225

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