Asteroid General Data

2023 AT₁

General information

Preliminary designation	2023 AT₁
Group	Amor
Absolute magnitude	22.77
Approximate diameter (m)	74
Approximate mass (kg)	7.48·10⁸
Number of observations	64
Arc length (days)	3802

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	56.573862
a – orbit major semiaxis (astronomical units)	1.36877300
e – orbit eccentricity	0.24918600
ω – orbit ascending node-perihelion angle (degrees)	353.489216
Ω – longitude of orbit ascending node (degrees)	188.033850
i – orbit inclination to the ecliptic plane (degrees)	5.134084

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	218.670846	1.36917710	0.24947799	351.664706	189.193305	5.107853	1.02759755	1.602102
01/21/1858	256.899493	1.36982942	0.24972772	351.929444	189.032597	5.111271	1.02774504	1.603247
01/29/1887	295.118707	1.36927053	0.24955597	352.145029	188.884752	5.116010	1.02756089	1.602266
02/07/1916	340.399785	1.36775111	0.24899952	352.466106	188.686227	5.121796	1.02718173	1.599599
02/14/1945	38.128791	1.36637324	0.24811236	352.697777	188.511092	5.126037	1.02735916	1.597183
02/22/1974	99.921472	1.36628262	0.24798131	352.903168	188.359581	5.129035	1.02747007	1.597024
03/02/2003	158.983647	1.36718789	0.24844080	353.198000	188.194067	5.132812	1.02752263	1.598611
03/09/2032	207.395318	1.36907572	0.24943840	353.529642	188.000972	5.134459	1.02757567	1.601924
03/17/2061	246.410131	1.36962442	0.24964241	353.773955	187.857005	5.138481	1.02770807	1.602887
03/25/2090	284.279987	1.36953796	0.24950557	353.995537	187.712095	5.142252	1.02783061	1.602735
04/03/2119	327.505776	1.36794313	0.24874221	354.327928	187.516321	5.147607	1.02767793	1.599936
04/10/2148	22.820109	1.36658699	0.24817381	354.591307	187.340602	5.152281	1.02743589	1.597558
04/18/2177	83.998617	1.36628390	0.24819502	354.802344	187.186331	5.157086	1.02717905	1.597026

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