Asteroid General Data

2019 AR₁₃

General information

Preliminary designation	2019 AR₁₃
Group	Aten
Absolute magnitude	24.18
Approximate diameter (m)	39
Approximate mass (kg)	1.07·10⁸
Number of observations	72
Arc length (days)	389

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.911740
a – orbit major semiaxis (astronomical units)	0.97776800
e – orbit eccentricity	0.17667800
ω – orbit ascending node-perihelion angle (degrees)	163.856722
Ω – longitude of orbit ascending node (degrees)	96.505349
i – orbit inclination to the ecliptic plane (degrees)	2.544574

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	24.734725	0.97759751	0.17708573	157.109395	104.236543	2.604857	0.80447894	0.966587
01/21/1858	38.095290	0.97708932	0.17756065	157.642360	103.529254	2.598387	0.80359671	0.965833
01/29/1887	41.024271	0.97880776	0.17840311	158.731644	102.254496	2.588628	0.80418541	0.968382
02/07/1916	33.322150	0.97810748	0.17816955	159.448145	101.522958	2.581253	0.80383851	0.967343
02/14/1945	38.129301	0.97782757	0.17730041	160.701007	100.041523	2.569152	0.80445834	0.966928
02/22/1974	48.079936	0.97743376	0.17625661	162.140634	98.459225	2.555711	0.80515460	0.966344
03/02/2003	69.552219	0.97630643	0.17621735	162.800966	97.606665	2.551783	0.80426430	0.964672
03/09/2032	86.231067	0.97802731	0.17687393	163.969384	96.497292	2.546150	0.80503977	0.967224
03/17/2061	84.871371	0.97816999	0.17771989	164.744034	95.774293	2.541781	0.80432972	0.967436
03/25/2090	80.331275	0.97837363	0.17774330	165.296312	95.119297	2.539178	0.80447426	0.967738
04/03/2119	79.264977	0.97793585	0.17696888	165.962435	94.470123	2.539643	0.80487164	0.967088
04/10/2148	93.257417	0.97659537	0.17621608	166.659116	93.881864	2.542299	0.80450355	0.965101
04/18/2177	115.825428	0.97721758	0.17621057	166.997512	93.251339	2.537872	0.80502151	0.966023

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