Asteroid General Data

2019 JH₂

General information

Preliminary designation	2019 JH₂
Group	Amor
Absolute magnitude	23.42
Approximate diameter (m)	55
Approximate mass (kg)	3.05·10⁸
Number of observations	20
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.011130
a – orbit major semiaxis (astronomical units)	1.63156700
e – orbit eccentricity	0.29436600
ω – orbit ascending node-perihelion angle (degrees)	138.477377
Ω – longitude of orbit ascending node (degrees)	42.394344
i – orbit inclination to the ecliptic plane (degrees)	31.687281

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.876386	1.63170513	0.29784805	137.076395	43.361513	31.592953	1.14570494	2.084314
01/21/1858	246.731973	1.63184436	0.29721698	137.280785	43.211059	31.610496	1.14683250	2.084581
01/29/1887	219.356996	1.63171849	0.29688583	137.513610	43.072039	31.624300	1.14728439	2.084340
02/07/1916	191.775317	1.63201081	0.29628372	137.698871	42.925063	31.635252	1.14847258	2.084900
02/14/1945	164.082090	1.63165684	0.29581162	137.895058	42.789344	31.647971	1.14899379	2.084221
02/22/1974	136.444766	1.63179603	0.29527447	138.109418	42.651318	31.658818	1.14996833	2.084488
03/02/2003	109.046149	1.63166784	0.29470806	138.313982	42.510197	31.675406	1.15080218	2.084242
03/09/2032	81.822445	1.63166430	0.29421765	138.519250	42.380813	31.686595	1.15159986	2.084236
03/17/2061	54.568970	1.63172034	0.29358286	138.738795	42.234729	31.702089	1.15267522	2.084343
03/25/2090	27.068372	1.63175220	0.29319846	138.958470	42.104623	31.717452	1.15332497	2.084404
04/03/2119	359.400152	1.63166111	0.29253737	139.192616	41.954870	31.733851	1.15433925	2.084230
04/10/2148	331.717798	1.63166598	0.29229619	139.373871	41.819279	31.745208	1.15473622	2.084239
04/18/2177	304.154090	1.63147924	0.29177913	139.608158	41.673068	31.763176	1.15544764	2.083881

Detailed table...

3D animation...

Calculation on the date...

Return to search