Asteroid General Data

2019 HL

General information

Preliminary designation	2019 HL
Group	Amor
Absolute magnitude	19.63
Approximate diameter (m)	310
Approximate mass (kg)	5.73·10¹⁰
Number of observations	58
Arc length (days)	1974

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	73.384868
a – orbit major semiaxis (astronomical units)	2.21233400
e – orbit eccentricity	0.48680300
ω – orbit ascending node-perihelion angle (degrees)	288.251930
Ω – longitude of orbit ascending node (degrees)	314.158085
i – orbit inclination to the ecliptic plane (degrees)	20.022325

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	28.586070	2.21353172	0.48884580	283.315936	318.840299	19.739587	1.13145604	3.293284
01/21/1858	321.906339	2.21264856	0.48904579	284.028106	318.151454	19.774551	1.13056209	3.291314
01/29/1887	255.073646	2.21362922	0.48788941	284.718890	317.478819	19.810893	1.13362298	3.293502
02/07/1916	188.213723	2.21237416	0.48795611	285.453918	316.794900	19.850834	1.13283266	3.290701
02/14/1945	121.876285	2.21394499	0.48664082	286.094656	316.146448	19.889491	1.13654898	3.294207
02/22/1974	54.856842	2.21320511	0.48672189	286.891987	315.468157	19.936954	1.13598973	3.292556
03/02/2003	348.937647	2.21377340	0.48537978	287.482955	314.816702	19.978559	1.13925255	3.293824
03/09/2032	282.083428	2.21326699	0.48568940	288.267779	314.140614	20.028393	1.13830666	3.292694
03/17/2061	216.484607	2.21387317	0.48504703	288.794764	313.541036	20.057991	1.14004057	3.294046
03/25/2090	149.813716	2.21298753	0.48477291	289.586003	312.853847	20.122694	1.14019112	3.292070
04/03/2119	84.412767	2.21199558	0.48514261	289.960509	312.380105	20.148609	1.13886228	3.289857
04/10/2148	17.804179	2.21227922	0.48375220	290.879083	311.583545	20.228965	1.14208427	3.290490
04/18/2177	312.779760	2.21182686	0.48397361	291.250952	311.128247	20.255984	1.14136104	3.289480

Detailed table...

3D animation...

Calculation on the date...

Return to search