Asteroid General Data

2010 EH₂₀ (414746)

General information

Preliminary designation	2010 EH₂₀
Number	414746
Group	Amor
Absolute magnitude	17.86
Approximate diameter (m)	710
Approximate mass (kg)	6.61·10¹¹
Number of observations	242
Arc length (days)	5054

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	280.387596
a – orbit major semiaxis (astronomical units)	2.62059300
e – orbit eccentricity	0.52329900
ω – orbit ascending node-perihelion angle (degrees)	207.666175
Ω – longitude of orbit ascending node (degrees)	120.653869
i – orbit inclination to the ecliptic plane (degrees)	23.871880

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	59.407973	2.62221538	0.51257940	203.028616	123.554266	24.767489	1.27812178	4.246226
01/21/1858	0.196165	2.62222626	0.51165913	203.086880	123.342219	24.728514	1.28054025	4.246253
01/29/1887	307.061035	2.62204695	0.51606986	204.512110	122.700509	24.494868	1.26888754	4.245817
02/07/1916	248.188835	2.62278966	0.51562583	204.567795	122.490597	24.462663	1.27041156	4.247621
02/14/1945	194.832078	2.62138253	0.52082307	205.889251	121.973701	24.263666	1.25610602	4.244204
02/22/1974	136.303882	2.62205958	0.51942314	206.063711	121.591929	24.181890	1.26010117	4.245848
03/02/2003	83.788174	2.61625087	0.52641123	207.227281	121.085614	24.034794	1.23902704	4.231747
03/09/2032	25.217626	2.62125206	0.52323521	207.576254	120.633918	23.872688	1.24972068	4.243887
03/17/2061	331.938308	2.61556363	0.53027371	208.770913	120.082329	23.699837	1.22859900	4.230080
03/25/2090	273.738377	2.62028847	0.52710884	209.175143	119.637512	23.543738	1.23911125	4.241547
04/03/2119	220.121620	2.61518114	0.53424200	210.408350	119.042384	23.350071	1.21804155	4.229152
04/10/2148	161.713478	2.61998043	0.53094452	210.810028	118.577597	23.198876	1.22891618	4.240799
04/18/2177	108.174833	2.61398474	0.53828116	212.045470	117.942149	22.992036	1.20692602	4.226250

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