Asteroid General Data

2026 DT₁₁

General information

Preliminary designation	2026 DT₁₁
Group	Amor
Absolute magnitude	21.39
Approximate diameter (m)	140
Approximate mass (kg)	5.03·10⁹
Number of observations	41
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	47.419907
a – orbit major semiaxis (astronomical units)	1.73894000
e – orbit eccentricity	0.27115600
ω – orbit ascending node-perihelion angle (degrees)	251.551091
Ω – longitude of orbit ascending node (degrees)	341.949531
i – orbit inclination to the ecliptic plane (degrees)	25.467744

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.993289	1.73879044	0.26971779	250.181585	343.303729	25.550661	1.26980772	2.292828
01/21/1858	209.251556	1.73904030	0.26971875	250.407141	343.091573	25.533063	1.26998853	2.293322
01/29/1887	85.583360	1.73884955	0.27007873	250.554186	342.909559	25.525325	1.26922326	2.292945
02/07/1916	322.053352	1.73887749	0.27033079	250.681192	342.728423	25.519361	1.26880537	2.293000
02/14/1945	198.165752	1.73877010	0.27053891	250.979929	342.506585	25.501460	1.26836512	2.292788
02/22/1974	74.519769	1.73894725	0.27073933	251.173702	342.325458	25.492937	1.26814584	2.293138
03/02/2003	310.900184	1.73898864	0.27083825	251.361735	342.103495	25.477032	1.26800399	2.293220
03/09/2032	187.141006	1.73885575	0.27125349	251.555968	341.928871	25.464697	1.26718507	2.292957
03/17/2061	63.500842	1.73881123	0.27151533	251.805081	341.707993	25.451909	1.26669733	2.292869
03/25/2090	299.775053	1.73879138	0.27176378	251.980776	341.526919	25.439922	1.26625087	2.292830
04/03/2119	176.214195	1.73909314	0.27174552	252.120233	341.337850	25.427620	1.26650238	2.293427
04/10/2148	52.490874	1.73877640	0.27213527	252.335903	341.128842	25.417725	1.26559402	2.292800
04/18/2177	288.865656	1.73877334	0.27261795	252.479188	340.950696	25.409625	1.26475252	2.292794

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