Asteroid General Data

2026 EH₁

General information

Preliminary designation	2026 EH₁
Group	Apollo
Absolute magnitude	27.29
Approximate diameter (m)	9
Approximate mass (kg)	1.45·10⁶
Number of observations	86
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.342770
a – orbit major semiaxis (astronomical units)	2.03822700
e – orbit eccentricity	0.50608000
ω – orbit ascending node-perihelion angle (degrees)	165.331969
Ω – longitude of orbit ascending node (degrees)	8.647653
i – orbit inclination to the ecliptic plane (degrees)	0.870880

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.594102	2.03671376	0.50139893	161.726510	9.476457	0.962323	1.01550766	2.906669
01/21/1858	125.878320	2.03267877	0.50609272	162.254380	9.462225	0.947673	1.00395485	2.898036
01/29/1887	132.089244	2.03253519	0.50805664	162.353012	9.295182	0.942119	0.99989219	2.897729
02/07/1916	132.963949	2.03883486	0.50752632	162.517127	9.128381	0.931432	1.00407251	2.911211
02/14/1945	113.629804	2.04615153	0.50307008	163.072539	9.027097	0.909963	1.01679392	2.926896
02/22/1974	79.176276	2.04810420	0.50042340	163.522596	9.143324	0.884501	1.02318494	2.931087
03/02/2003	43.895197	2.04575113	0.50332565	164.206630	9.290235	0.857030	1.01607211	2.926037
03/09/2032	20.783448	2.03823138	0.50571510	165.363003	8.643754	0.869401	1.00746699	2.909919
03/17/2061	16.791598	2.03472802	0.50844720	165.509409	8.424572	0.862906	1.00017626	2.902419
03/25/2090	16.293093	2.03148245	0.50604183	166.891103	7.345554	0.901650	1.00346736	2.895478
04/03/2119	19.030344	2.03145977	0.50011326	167.663878	7.090479	0.877343	1.01549980	2.895429
04/10/2148	27.640690	2.02951314	0.50212742	168.195686	7.102629	0.857577	1.01043894	2.891268
04/18/2177	45.562932	2.02564500	0.50623774	168.436653	6.956795	0.849684	1.00018705	2.883006

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