Asteroid General Data

2013 DQ₉

General information

Preliminary designation	2013 DQ₉
Group	Amor
Absolute magnitude	19.43
Approximate diameter (m)	350
Approximate mass (kg)	7.55·10¹⁰
Number of observations	83
Arc length (days)	4415

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.244276
a – orbit major semiaxis (astronomical units)	1.58256000
e – orbit eccentricity	0.22761300
ω – orbit ascending node-perihelion angle (degrees)	11.926612
Ω – longitude of orbit ascending node (degrees)	331.411558
i – orbit inclination to the ecliptic plane (degrees)	30.015959

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.236064	1.58253023	0.22650584	10.298734	332.208359	30.046269	1.22407789	1.990805
01/21/1858	191.211981	1.58236053	0.22662800	10.529230	332.102043	30.041659	1.22375332	1.990484
01/29/1887	40.070196	1.58227105	0.22676255	10.788286	331.987246	30.036588	1.22347123	1.990316
02/07/1916	248.286880	1.58289135	0.22718671	10.967886	331.868037	30.032070	1.22327946	1.991486
02/14/1945	93.875490	1.58241241	0.22730856	11.312248	331.736002	30.031349	1.22271653	1.990582
02/22/1974	302.778945	1.58213999	0.22729870	11.540022	331.615620	30.024724	1.22252163	1.990068
03/02/2003	151.533955	1.58260822	0.22738092	11.751732	331.501102	30.020783	1.22275331	1.990952
03/09/2032	359.336669	1.58253818	0.22767020	11.983495	331.387275	30.013036	1.22224140	1.990820
03/17/2061	207.012643	1.58231624	0.22786162	12.255483	331.275674	30.008836	1.22176710	1.990401
03/25/2090	55.620737	1.58229707	0.22780314	12.525055	331.162783	29.998261	1.22184482	1.990365
04/03/2119	264.744250	1.58249134	0.22803282	12.683243	331.050629	29.992069	1.22163137	1.990731
04/10/2148	110.472467	1.58284296	0.22867531	13.061383	330.920078	29.988570	1.22088586	1.991395
04/18/2177	318.494319	1.58218094	0.22841555	13.304315	330.797992	29.984201	1.22078621	1.990146

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