Asteroid General Data

2026 DQ₉

General information

Preliminary designation	2026 DQ₉
Group	Apollo
Absolute magnitude	20.65
Approximate diameter (m)	200
Approximate mass (kg)	1.40·10¹⁰
Number of observations	154
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	87.470938
a – orbit major semiaxis (astronomical units)	2.03115400
e – orbit eccentricity	0.68634900
ω – orbit ascending node-perihelion angle (degrees)	33.043311
Ω – longitude of orbit ascending node (degrees)	38.440910
i – orbit inclination to the ecliptic plane (degrees)	11.683798

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	358.648899	2.02835113	0.68797505	27.834707	42.436330	12.637447	0.63289617	2.888786
01/21/1858	8.326044	2.03245920	0.68445876	28.540284	41.825499	12.476611	0.64132470	2.897566
01/29/1887	10.046482	2.03377919	0.68309904	29.493810	41.156582	12.293859	0.64450657	2.900389
02/07/1916	16.598111	2.02996401	0.68717879	30.302496	40.618247	12.170316	0.63501580	2.892232
02/14/1945	30.964206	2.02936941	0.68824274	30.571538	40.348601	12.125055	0.63267065	2.890961
02/22/1974	42.001296	2.03273822	0.68521511	31.243775	39.713890	11.981613	0.63987529	2.898163
03/02/2003	43.882006	2.03362712	0.68409470	32.255474	38.978609	11.806166	0.64243358	2.900064
03/09/2032	48.180633	2.02973466	0.68787609	33.220355	38.314973	11.659709	0.63352872	2.891742
03/17/2061	61.662285	2.02895461	0.68954892	33.482422	38.031913	11.618692	0.62989115	2.890075
03/25/2090	73.159508	2.03138628	0.68839190	33.847593	37.632538	11.544932	0.63299643	2.895272
04/03/2119	73.606237	2.03534885	0.68505316	35.143073	36.605443	11.321380	0.64102669	2.903748
04/10/2148	72.617489	2.03357941	0.68623259	36.182882	35.873440	11.170214	0.63807095	2.899962
04/18/2177	82.370698	2.03010805	0.68996008	36.728822	35.404203	11.092835	0.62941453	2.892540

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