Asteroid General Data

2016 DN₂

General information

Preliminary designation	2016 DN₂
Group	Apollo
Absolute magnitude	26.66
Approximate diameter (m)	12
Approximate mass (kg)	3.47·10⁶
Number of observations	53
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.998199
a – orbit major semiaxis (astronomical units)	1.91101200
e – orbit eccentricity	0.50108400
ω – orbit ascending node-perihelion angle (degrees)	31.721825
Ω – longitude of orbit ascending node (degrees)	161.600844
i – orbit inclination to the ecliptic plane (degrees)	4.284282

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	103.392655	1.90677212	0.49896324	28.198824	163.838486	4.578313	0.95536293	2.632988
01/21/1858	111.333256	1.90692478	0.50002332	28.574960	163.569201	4.571471	0.95341793	2.633304
01/29/1887	114.526582	1.91971616	0.50231720	28.697624	163.256996	4.508871	0.95540971	2.659844
02/07/1916	85.596580	1.91735796	0.50158409	29.111002	163.029895	4.509139	0.95564172	2.654944
02/14/1945	58.879353	1.91825871	0.50052175	29.603130	162.750580	4.501947	0.95812851	2.656815
02/22/1974	29.313382	1.92045830	0.50100778	30.149735	162.337177	4.492472	0.95829375	2.661386
03/02/2003	14.791754	1.90805296	0.49979554	31.067085	161.988397	4.480288	0.95441660	2.635641
03/09/2032	12.051679	1.91115912	0.50084949	31.787273	161.579067	4.283631	0.95395606	2.642080
03/17/2061	1.554406	1.91557624	0.50174865	32.137158	161.226947	4.258199	0.95443845	2.651244
03/25/2090	342.652006	1.91506432	0.50209283	32.556284	161.028974	4.256903	0.95352425	2.650182
04/03/2119	322.111379	1.91494482	0.50097877	33.403333	160.543932	4.242318	0.95559812	2.649934
04/10/2148	306.115396	1.91482728	0.50097436	33.770926	160.328209	4.240363	0.95554791	2.649690
04/18/2177	288.357639	1.91364872	0.50181396	34.290253	159.970450	4.234159	0.95335308	2.647244

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