Asteroid General Data

2022 EH₄

General information

Preliminary designation	2022 EH₄
Group	Aten
Absolute magnitude	24.88
Approximate diameter (m)	28
Approximate mass (kg)	4.05·10⁷
Number of observations	42
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.478227
a – orbit major semiaxis (astronomical units)	0.84754500
e – orbit eccentricity	0.28840200
ω – orbit ascending node-perihelion angle (degrees)	82.982585
Ω – longitude of orbit ascending node (degrees)	250.079151
i – orbit inclination to the ecliptic plane (degrees)	1.886762

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	294.766817	0.84975828	0.28827438	70.561861	263.636469	1.977555	0.60479474	0.783328
01/21/1858	313.542986	0.84946522	0.28805412	72.161360	262.086507	1.980676	0.60477326	0.782923
01/29/1887	340.907138	0.84919486	0.28774196	73.816160	259.947639	1.988430	0.60484587	0.782549
02/07/1916	8.627598	0.84959918	0.28768208	74.845980	258.611771	1.988377	0.60518472	0.783108
02/14/1945	36.478031	0.84906842	0.28872806	76.317344	256.638826	1.929054	0.60391855	0.782374
02/22/1974	45.848275	0.84994560	0.28886775	78.956210	254.131097	1.906505	0.60442373	0.783587
03/02/2003	74.012137	0.84837998	0.28783361	80.676315	252.690105	1.897005	0.60418771	0.781423
03/09/2032	138.027709	0.84777321	0.28847451	83.156381	249.875481	1.887170	0.60321225	0.780585
03/17/2061	287.758047	0.84446512	0.28740362	86.024321	247.543266	1.863713	0.60176279	0.776020
03/25/2090	76.163460	0.84317469	0.28644485	88.225579	245.465673	1.833316	0.60165164	0.774242
04/03/2119	243.048547	0.84398015	0.28708925	89.616214	243.485546	1.842173	0.60168252	0.775352
04/10/2148	69.340938	0.84258975	0.28615882	92.616009	241.062201	1.792469	0.60147526	0.773437
04/18/2177	277.179177	0.84157789	0.28564505	94.862720	238.920382	1.724932	0.60118533	0.772044

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