Asteroid General Data

2019 AT₄

General information

Preliminary designation	2019 AT₄
Group	Amor
Absolute magnitude	22.13
Approximate diameter (m)	100
Approximate mass (kg)	1.81·10⁹
Number of observations	38
Arc length (days)	72

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.948871
a – orbit major semiaxis (astronomical units)	2.16018000
e – orbit eccentricity	0.41126000
ω – orbit ascending node-perihelion angle (degrees)	85.784523
Ω – longitude of orbit ascending node (degrees)	72.401635
i – orbit inclination to the ecliptic plane (degrees)	9.352485

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	32.555849	2.16014834	0.41125090	80.790294	76.188872	9.408794	1.27178539	3.174870
01/21/1858	83.599727	2.15864558	0.41273741	81.629712	75.560869	9.392879	1.26769180	3.171558
01/29/1887	135.580388	2.16022788	0.41084289	82.010129	75.175237	9.392314	1.27271362	3.175046
02/07/1916	187.693703	2.16008551	0.41167589	83.091150	74.478045	9.373068	1.27083040	3.174732
02/14/1945	238.763615	2.15876364	0.41278939	83.607920	74.021175	9.368037	1.26764891	3.171818
02/22/1974	289.947665	2.15933951	0.41155944	84.574790	73.360351	9.364909	1.27064296	3.173087
03/02/2003	341.635844	2.15933814	0.41175503	85.672432	72.645709	9.356345	1.27021980	3.173084
03/09/2032	32.928359	2.16004118	0.41089180	85.817997	72.372034	9.353461	1.27249797	3.174634
03/17/2061	84.605577	2.16089451	0.40991077	86.967898	71.604238	9.348760	1.27512057	3.176515
03/25/2090	136.206272	2.15781505	0.41267248	87.851034	71.019610	9.339404	1.26734417	3.169728
04/03/2119	187.052909	2.15849675	0.41191891	88.461788	70.495016	9.338076	1.26937112	3.171230
04/10/2148	238.876441	2.16037498	0.41006133	89.598293	69.799026	9.338587	1.27448874	3.175370
04/18/2177	289.962375	2.15951230	0.41125085	90.596957	69.084387	9.332578	1.27141103	3.173468

Detailed table...

3D animation...

Calculation on the date...

Return to search