Asteroid General Data

2019 JH₁

General information

Preliminary designation	2019 JH₁
Group	Apollo
Absolute magnitude	19.34
Approximate diameter (m)	360
Approximate mass (kg)	8.55·10¹⁰
Number of observations	94
Arc length (days)	3959

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	306.592001
a – orbit major semiaxis (astronomical units)	1.78894200
e – orbit eccentricity	0.58455200
ω – orbit ascending node-perihelion angle (degrees)	325.228915
Ω – longitude of orbit ascending node (degrees)	40.757593
i – orbit inclination to the ecliptic plane (degrees)	14.838632

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	79.111467	1.78854863	0.58626931	322.844728	42.585897	14.605734	0.73997746	2.391948
01/21/1858	125.661966	1.78895047	0.58577120	323.214215	42.333031	14.638628	0.74103482	2.392754
01/29/1887	172.135398	1.78913714	0.58503707	323.568703	42.059731	14.672773	0.74242559	2.393129
02/07/1916	219.309598	1.78863179	0.58416639	323.897726	41.808032	14.700900	0.74377322	2.392115
02/14/1945	266.925652	1.78799272	0.58431865	324.251999	41.519795	14.737251	0.74323523	2.390833
02/22/1974	315.546188	1.78828076	0.58400001	324.561737	41.266868	14.767187	0.74392478	2.391411
03/02/2003	3.526148	1.78846508	0.58400741	324.884725	41.009141	14.798946	0.74398823	2.391780
03/09/2032	50.325853	1.78910008	0.58461080	325.377353	40.668208	14.855193	0.74317285	2.393054
03/17/2061	95.208799	1.78894978	0.58498618	325.804858	40.382357	14.899181	0.74243888	2.392753
03/25/2090	140.875882	1.78866418	0.58484241	326.304320	40.077070	14.960826	0.74257752	2.392180
04/03/2119	187.118198	1.78888527	0.58428665	326.696885	39.830576	14.995403	0.74366350	2.392623
04/10/2148	234.366252	1.78894100	0.58320600	327.084678	39.559343	15.036071	0.74561988	2.392735
04/18/2177	282.033061	1.78855625	0.58267803	327.413074	39.340000	15.062468	0.74640381	2.391963

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