Asteroid General Data

2023 HC

General information

Preliminary designation	2023 HC
Group	Amor
Absolute magnitude	26.24
Approximate diameter (m)	15
Approximate mass (kg)	6.19·10⁶
Number of observations	35
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	136.310368
a – orbit major semiaxis (astronomical units)	1.28899900
e – orbit eccentricity	0.20960300
ω – orbit ascending node-perihelion angle (degrees)	337.849483
Ω – longitude of orbit ascending node (degrees)	204.697629
i – orbit inclination to the ecliptic plane (degrees)	10.999348

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	70.132238	1.29051824	0.21187356	334.734027	206.154508	10.901837	1.01709155	1.466043
01/21/1858	5.492369	1.28938652	0.21094114	335.211815	205.923691	10.923682	1.01740186	1.464115
01/29/1887	306.713924	1.28814204	0.21013063	335.442873	205.735824	10.937920	1.01746395	1.461996
02/07/1916	259.562936	1.28629193	0.20876533	335.977913	205.475105	10.966386	1.01775878	1.458848
02/14/1945	219.647555	1.28800915	0.20960086	336.404273	205.280630	10.965078	1.01804133	1.461770
02/22/1974	162.965085	1.28929870	0.21025992	336.816203	205.098174	10.967325	1.01821085	1.463966
03/02/2003	99.560783	1.28931696	0.21021028	337.055768	204.946780	10.971142	1.01828928	1.463997
03/09/2032	43.572461	1.28887530	0.20948758	337.869064	204.682873	10.998522	1.01887194	1.463245
03/17/2061	341.630654	1.28924364	0.20972863	338.117913	204.524474	11.001725	1.01885234	1.463872
03/25/2090	286.743773	1.28692667	0.20833386	338.517642	204.299416	11.021991	1.01881627	1.459928
04/03/2119	244.615547	1.28707868	0.20838713	338.786975	204.130771	11.027236	1.01886805	1.460186
04/10/2148	196.108532	1.28845213	0.20904689	339.281782	203.935110	11.031357	1.01910522	1.462524
04/18/2177	135.212859	1.28935064	0.20957050	339.541854	203.770431	11.033969	1.01914079	1.464054

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