Asteroid General Data

2026 DN₅

General information

Preliminary designation	2026 DN₅
Group	Aten
Absolute magnitude	30.88
Approximate diameter (m)	2
Approximate mass (kg)	1.02·10⁴
Number of observations	20
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
02/22/2026 05:45:36 PM	Earth	0.000287	42 957

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	349.225966
a – orbit major semiaxis (astronomical units)	0.87795646
e – orbit eccentricity	0.28389225
ω – orbit ascending node-perihelion angle (degrees)	228.487890
Ω – longitude of orbit ascending node (degrees)	154.755993
i – orbit inclination to the ecliptic plane (degrees)	0.341532

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	231.309970	0.98970883	0.25703656	31.446639	19.041960	0.450906	0.73531748	0.984604
01/21/1858	33.687442	0.99053417	0.25766362	31.370074	19.202182	0.447182	0.73530955	0.985836
01/29/1887	221.261897	0.98954248	0.25818146	52.533780	356.775135	0.560340	0.73406095	0.984356
02/07/1916	22.878574	0.99036319	0.25886550	52.645459	356.711405	0.555666	0.73399233	0.985581
02/14/1945	138.589764	0.99331228	0.25787151	69.917626	339.321162	0.807284	0.73716534	0.989987
02/22/1974	249.933238	0.99327727	0.25764064	73.034419	336.502237	0.784908	0.73736868	0.989934
03/02/2003	359.433317	0.99374572	0.25807177	73.637480	335.991736	0.777847	0.73728801	0.990635
03/09/2032	225.798240	0.87801445	0.28362173	228.697020	154.446380	0.342221	0.62899048	0.822722
03/17/2061	320.066759	0.87988512	0.28091775	233.223986	151.060089	0.400506	0.63270977	0.825353
03/25/2090	21.958742	0.87957794	0.28080807	233.378503	150.612775	0.421643	0.63258535	0.824921
04/03/2119	84.795728	0.87907393	0.28160843	238.019484	146.036092	0.458188	0.63151930	0.824212
04/10/2148	167.543928	0.87851215	0.28254674	240.631423	143.209588	0.483928	0.63029141	0.823422
04/18/2177	267.610503	0.87766758	0.28164456	241.848283	142.318904	0.503488	0.63047728	0.822235

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