Asteroid General Data

2023 HC₃

General information

Preliminary designation	2023 HC₃
Group	Aten
Absolute magnitude	23.91
Approximate diameter (m)	44
Approximate mass (kg)	1.55·10⁸
Number of observations	68
Arc length (days)	409

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	346.871590
a – orbit major semiaxis (astronomical units)	0.95082700
e – orbit eccentricity	0.25071500
ω – orbit ascending node-perihelion angle (degrees)	195.002699
Ω – longitude of orbit ascending node (degrees)	245.191841
i – orbit inclination to the ecliptic plane (degrees)	3.840736

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	311.953911	0.94547714	0.24765228	188.154865	252.031813	3.801938	0.71132757	0.919342
01/21/1858	111.288999	0.95016090	0.25092143	189.736329	250.656548	3.775741	0.71174518	0.926182
01/29/1887	223.037543	0.95081039	0.25092273	190.179544	250.036480	3.788331	0.71223045	0.927132
02/07/1916	340.402334	0.94888716	0.24956072	191.203950	249.167071	3.803808	0.71208220	0.924320
02/14/1945	184.105619	0.94503023	0.24675150	192.334454	248.070994	3.844521	0.71184260	0.918690
02/22/1974	41.580583	0.94482041	0.24710390	192.814589	247.423164	3.841933	0.71135160	0.918384
03/02/2003	202.269655	0.95045147	0.25057038	194.429361	245.791439	3.823880	0.71229648	0.926607
03/09/2032	312.812950	0.95085393	0.25072488	195.019556	245.178223	3.840394	0.71245120	0.927196
03/17/2061	70.662135	0.94859901	0.24957511	195.640973	244.481083	3.848135	0.71185231	0.923899
03/25/2090	270.263724	0.94480983	0.24745786	196.489971	243.381485	3.881008	0.71100921	0.918369
04/03/2119	121.718419	0.94497985	0.24741247	196.720388	243.006448	3.887421	0.71118004	0.918617
04/10/2148	298.651883	0.94978492	0.25015389	198.091819	241.588121	3.882902	0.71219253	0.925632
04/18/2177	58.338510	0.95022478	0.25054488	198.408425	241.117806	3.890247	0.71215082	0.926275

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