Asteroid General Data

2014 DH

General information

Preliminary designation	2014 DH
Group	Aten
Absolute magnitude	26.59
Approximate diameter (m)	13
Approximate mass (kg)	3.82·10⁶
Number of observations	27
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.056376
a – orbit major semiaxis (astronomical units)	0.98359200
e – orbit eccentricity	0.36320500
ω – orbit ascending node-perihelion angle (degrees)	285.067711
Ω – longitude of orbit ascending node (degrees)	108.566931
i – orbit inclination to the ecliptic plane (degrees)	1.313942

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	278.853118	0.98794690	0.36259916	281.580782	112.546957	1.131465	0.62971818	0.981976
01/21/1858	105.135097	0.98873932	0.36263232	282.954834	111.031562	1.170643	0.63019049	0.983158
01/29/1887	297.233343	0.98788315	0.36246331	281.912782	111.997770	1.200246	0.62981176	0.981881
02/07/1916	134.009450	0.98933336	0.36288981	282.769597	111.127367	1.230330	0.63031437	0.984044
02/14/1945	324.869559	0.98868269	0.36261466	282.461738	111.055401	1.273731	0.63017185	0.983074
02/22/1974	166.370430	0.98829118	0.36283617	284.309795	109.229998	1.241106	0.62970339	0.982490
03/02/2003	9.926080	0.98723406	0.36250292	283.491041	109.974565	1.262850	0.62935884	0.980914
03/09/2032	236.252424	0.98345234	0.36318310	285.097909	108.585599	1.314637	0.62627907	0.975283
03/17/2061	166.737412	0.98149215	0.36244706	284.965073	108.505514	1.334529	0.62575320	0.972368
03/25/2090	98.780478	0.98297547	0.36276022	284.796377	108.622480	1.344062	0.62639108	0.974574
04/03/2119	20.690840	0.98235701	0.36269521	288.222836	105.355271	1.574709	0.62606083	0.973654
04/10/2148	315.037746	0.98197880	0.36318043	288.415399	104.993789	1.612142	0.62534332	0.973092
04/18/2177	257.725825	0.98204235	0.36287124	288.211146	104.965955	1.618663	0.62568742	0.973186

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