Asteroid General Data

2019 AT₂

General information

Preliminary designation	2019 AT₂
Group	Apollo
Absolute magnitude	25.25
Approximate diameter (m)	24
Approximate mass (kg)	2.43·10⁷
Number of observations	24
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	14.817383
a – orbit major semiaxis (astronomical units)	2.44910600
e – orbit eccentricity	0.67410600
ω – orbit ascending node-perihelion angle (degrees)	311.190332
Ω – longitude of orbit ascending node (degrees)	86.911566
i – orbit inclination to the ecliptic plane (degrees)	5.795193

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	260.046271	2.48123931	0.66028952	294.105442	100.714688	5.077013	0.84290300	3.908441
01/21/1858	61.278584	2.46493216	0.66534468	299.064487	96.789508	5.248980	0.82490266	3.869974
01/29/1887	255.165899	2.44580755	0.67573745	301.475573	94.716121	5.346692	0.79308378	3.825023
02/07/1916	111.013798	2.44447510	0.67731725	301.701332	94.385084	5.360518	0.78878995	3.821898
02/14/1945	322.327369	2.44897566	0.67232418	302.045767	93.996779	5.371646	0.80247012	3.832457
02/22/1974	145.145010	2.46762218	0.66008118	306.017908	90.918530	5.534676	0.83879123	3.876311
03/02/2003	324.387426	2.45685421	0.66586332	309.811824	88.040280	5.732162	0.82092511	3.850966
03/09/2032	170.031802	2.44500125	0.67598999	311.313170	86.747970	5.807849	0.79220487	3.823132
03/17/2061	23.421053	2.44627055	0.67570175	311.501491	86.463316	5.818769	0.79332126	3.826109
03/25/2090	223.362229	2.46480189	0.66582122	312.468189	85.669376	5.854143	0.82368449	3.869667
04/03/2119	29.958450	2.47591760	0.65708593	315.450797	83.553085	6.023172	0.84902698	3.895874
04/10/2148	189.639291	2.47013509	0.66276546	319.690758	80.436863	6.313123	0.83301486	3.882234
04/18/2177	22.401847	2.44708734	0.67256701	321.258708	79.300175	6.457307	0.80125712	3.828025

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