Asteroid General Data

2023 HE₁

General information

Preliminary designation	2023 HE₁
Group	Amor
Absolute magnitude	25.63
Approximate diameter (m)	20
Approximate mass (kg)	1.44·10⁷
Number of observations	30
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.253853
a – orbit major semiaxis (astronomical units)	1.99592000
e – orbit eccentricity	0.46075000
ω – orbit ascending node-perihelion angle (degrees)	116.424896
Ω – longitude of orbit ascending node (degrees)	74.648765
i – orbit inclination to the ecliptic plane (degrees)	0.597692

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.770317	1.99932402	0.45899971	118.939663	70.374608	0.629824	1.08163488	2.826997
01/21/1858	166.320689	1.99782924	0.46183704	118.522627	70.954533	0.625800	1.07515769	2.823827
01/29/1887	264.374056	1.99851366	0.45871915	118.125229	71.688830	0.619175	1.08175718	2.825279
02/07/1916	5.100523	1.99569723	0.46160888	117.913073	72.116668	0.616034	1.07446566	2.819308
02/14/1945	106.044440	1.99841063	0.45876889	117.359815	72.976341	0.609245	1.08160200	2.825060
02/22/1974	208.946659	1.99429851	0.46114305	117.048217	73.488529	0.605886	1.07464162	2.816345
03/02/2003	313.835498	1.99578534	0.45840627	116.629181	74.286888	0.599671	1.08090482	2.819495
03/09/2032	60.626810	1.99558654	0.46065718	116.406811	74.717811	0.597046	1.07630527	2.819074
03/17/2061	163.039966	1.99734547	0.45901127	115.758787	75.734268	0.590166	1.08054138	2.822802
03/25/2090	267.342931	1.99561003	0.46069661	115.341291	76.240465	0.587391	1.07623925	2.819124
04/03/2119	11.894166	1.99568263	0.45875909	114.725220	77.307852	0.580710	1.08014507	2.819278
04/10/2148	121.996759	1.99332425	0.46032176	114.450726	77.616880	0.578810	1.07575372	2.814282
04/18/2177	230.766610	1.99466398	0.45867691	113.709684	78.779513	0.572832	1.07975768	2.817119

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