Asteroid General Data

2023 AO₁

General information

Preliminary designation	2023 AO₁
Group	Amor
Absolute magnitude	21.15
Approximate diameter (m)	160
Approximate mass (kg)	7.01·10⁹
Number of observations	361
Arc length (days)	156

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	22.480431
a – orbit major semiaxis (astronomical units)	2.21261400
e – orbit eccentricity	0.52101000
ω – orbit ascending node-perihelion angle (degrees)	327.469739
Ω – longitude of orbit ascending node (degrees)	210.940752
i – orbit inclination to the ecliptic plane (degrees)	4.714637

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	27.450138	2.21155737	0.52190887	320.494837	216.184160	4.334874	1.05732597	3.288879
01/21/1858	319.965084	2.21589279	0.51860464	321.646077	215.317908	4.391991	1.06672052	3.298555
01/29/1887	249.576737	2.21195329	0.52177481	322.819665	214.444087	4.453524	1.05781179	3.289762
02/07/1916	182.478174	2.21671842	0.51982074	323.689694	213.727456	4.491916	1.06442221	3.300399
02/14/1945	110.401340	2.21285531	0.52183319	325.005278	212.834230	4.571731	1.05811395	3.291775
02/22/1974	42.088203	2.21282993	0.52087547	325.360242	212.443540	4.593008	1.06022111	3.291718
03/02/2003	328.950512	2.21216442	0.52145242	327.057387	211.348616	4.689102	1.05862592	3.290233
03/09/2032	261.277734	2.21286125	0.52071282	327.515165	210.919768	4.716164	1.06059604	3.291788
03/17/2061	188.280714	2.21122174	0.52076034	329.152873	209.883662	4.810933	1.05970514	3.288131
03/25/2090	121.038936	2.21278695	0.52069952	329.549508	209.492202	4.832601	1.06058986	3.291622
04/03/2119	46.714396	2.21306652	0.52033830	331.206742	208.496340	4.930699	1.06152326	3.292246
04/10/2148	338.427782	2.21255494	0.52031901	331.549826	208.130519	4.954459	1.06132056	3.291105
04/18/2177	264.674875	2.21481225	0.51990902	332.989549	207.244892	5.046071	1.06331139	3.296143

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