Asteroid General Data

2026 DC₃

General information

Preliminary designation	2026 DC₃
Group	Aten
Absolute magnitude	22.61
Approximate diameter (m)	80
Approximate mass (kg)	9.33·10⁸
Number of observations	65
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	91.606151
a – orbit major semiaxis (astronomical units)	0.95491500
e – orbit eccentricity	0.12723300
ω – orbit ascending node-perihelion angle (degrees)	317.972750
Ω – longitude of orbit ascending node (degrees)	335.254827
i – orbit inclination to the ecliptic plane (degrees)	30.455695

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.390747	0.95469013	0.12710543	318.032847	335.893620	30.472752	0.83334383	0.932812
01/21/1858	214.025213	0.95466350	0.12708301	318.024202	335.798631	30.471302	0.83334198	0.932773
01/29/1887	253.802666	0.95484539	0.12686364	317.955925	335.706350	30.469587	0.83371023	0.933040
02/07/1916	288.450193	0.95519377	0.12670159	317.811183	335.613054	30.466055	0.83416920	0.933551
02/14/1945	317.512280	0.95544616	0.12656003	317.713565	335.519359	30.463865	0.83452487	0.933921
02/22/1974	343.738293	0.95552068	0.12658322	317.717273	335.429472	30.461579	0.83456779	0.934030
03/02/2003	11.055731	0.95532418	0.12680676	317.840816	335.336217	30.459075	0.83418261	0.933742
03/09/2032	44.074453	0.95495393	0.12720173	317.971260	335.243238	30.455014	0.83348213	0.933199
03/17/2061	83.339444	0.95467941	0.12746182	318.116728	335.149785	30.452347	0.83299424	0.932797
03/25/2090	124.830935	0.95468353	0.12743315	318.164362	335.060297	30.449904	0.83302520	0.932803
04/03/2119	164.215613	0.95486156	0.12722289	318.072760	334.968305	30.447759	0.83338132	0.933064
04/10/2148	198.273671	0.95514520	0.12699002	317.919299	334.876107	30.445096	0.83385129	0.933479
04/18/2177	227.050086	0.95535724	0.12673805	317.799218	334.783609	30.443160	0.83427712	0.933790

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