Asteroid General Data

2019 AD₃

General information

Preliminary designation	2019 AD₃
Group	Aten
Absolute magnitude	26.03
Approximate diameter (m)	17
Approximate mass (kg)	8.28·10⁶
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)	174.760990
a – orbit major semiaxis (astronomical units)	0.84102600
e – orbit eccentricity	0.23179000
ω – orbit ascending node-perihelion angle (degrees)	0.837125
Ω – longitude of orbit ascending node (degrees)	284.286595
i – orbit inclination to the ecliptic plane (degrees)	11.020517

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.725312	0.84159103	0.23187805	0.150008	286.443384	11.030105	0.64644454	0.772062
01/21/1858	343.211943	0.84122110	0.23192605	0.186357	286.120531	11.025686	0.64612001	0.771553
01/29/1887	198.055055	0.84129848	0.23161423	0.357835	285.822980	11.033696	0.64644178	0.771660
02/07/1916	55.378663	0.84168000	0.23174310	0.410675	285.520827	11.027999	0.64662646	0.772185
02/14/1945	274.509161	0.84142987	0.23166665	0.553155	285.175567	11.027496	0.64649862	0.771840
02/22/1974	130.782901	0.84098687	0.23179664	0.743340	284.899637	11.019869	0.64604894	0.771231
03/02/2003	349.706362	0.84164776	0.23169544	0.825803	284.535701	11.027109	0.64664181	0.772140
03/09/2032	209.288498	0.84152664	0.23157519	0.906091	284.194805	11.025151	0.64664995	0.771974
03/17/2061	63.933457	0.84122467	0.23137597	1.034461	283.939743	11.033416	0.64658550	0.771558
03/25/2090	281.550513	0.84149648	0.23183616	1.066697	283.593048	11.020156	0.64640717	0.771932
04/03/2119	141.069916	0.84150200	0.23166198	1.162468	283.247463	11.023099	0.64655798	0.771940
04/10/2148	357.169513	0.84120710	0.23131118	1.369908	282.976787	11.027485	0.64662649	0.771534
04/18/2177	214.381039	0.84161322	0.23166331	1.470822	282.690302	11.015010	0.64664232	0.772093

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