Asteroid General Data

2019 JH₇

General information

Preliminary designation	2019 JH₇
Group	Aten
Absolute magnitude	29.67
Approximate diameter (m)	3
Approximate mass (kg)	5.42·10⁴
Number of observations	72
Arc length (days)	3

Approaches

Date	Object	r, AU	r, km
05/16/2019 00:00:00 AM	Earth	0.000479	71 620

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.811557
a – orbit major semiaxis (astronomical units)	0.98854326
e – orbit eccentricity	0.29131477
ω – orbit ascending node-perihelion angle (degrees)	286.727299
Ω – longitude of orbit ascending node (degrees)	58.786635
i – orbit inclination to the ecliptic plane (degrees)	0.855468

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.223391	1.01883920	0.28951492	98.535148	242.321602	1.320060	0.72387005	1.028393
01/21/1858	125.260773	1.02009779	0.28945498	98.468424	242.001492	1.326123	0.72482540	1.030299
01/29/1887	173.989000	1.02219611	0.28943279	99.981267	240.528732	1.328941	0.72633904	1.033480
02/07/1916	213.620906	1.02167312	0.28936356	101.108602	239.227164	1.329805	0.72603816	1.032687
02/14/1945	262.835054	1.02098278	0.28943253	102.522457	237.477643	1.324823	0.72547715	1.031640
02/22/1974	321.628501	1.02004743	0.28927300	104.277329	235.557652	1.330213	0.72497525	1.030223
03/02/2003	20.090042	1.01982723	0.28927828	104.492054	235.176688	1.329696	0.72481336	1.029889
03/09/2032	291.872124	0.98800473	0.29093893	286.603529	58.968514	0.855754	0.70055569	0.982063
03/17/2061	133.508579	0.98774931	0.29083011	286.572188	59.064033	0.854361	0.70048207	0.981682
03/25/2090	356.048223	0.98368484	0.29326950	287.323894	59.658257	0.878451	0.69520008	0.975629
04/03/2119	292.554840	0.97947076	0.29264012	286.300922	61.317595	0.894522	0.69283832	0.969366
04/10/2148	280.286565	0.97785452	0.29279895	283.766291	64.095880	0.892055	0.69153974	0.966968
04/18/2177	276.885520	0.97735436	0.29314052	284.005589	64.038882	0.891265	0.69085219	0.966226

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