Asteroid General Data

2026 BD₄

General information

Preliminary designation	2026 BD₄
Group	Apollo
Absolute magnitude	27.42
Approximate diameter (m)	9
Approximate mass (kg)	1.21·10⁶
Number of observations	32
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	145.343124
a – orbit major semiaxis (astronomical units)	1.09372800
e – orbit eccentricity	0.19773800
ω – orbit ascending node-perihelion angle (degrees)	87.871130
Ω – longitude of orbit ascending node (degrees)	114.936863
i – orbit inclination to the ecliptic plane (degrees)	2.773998

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.765539	1.09157130	0.19640577	85.075812	120.269020	2.726985	0.87718040	1.140457
01/21/1858	300.784732	1.09094602	0.19676855	84.983308	119.921810	2.734481	0.87628216	1.139477
01/29/1887	114.389443	1.09101055	0.19593160	86.822443	119.072337	2.801051	0.87724710	1.139578
02/07/1916	259.902766	1.09496087	0.19757111	86.259734	118.362600	2.749337	0.87862824	1.145773
02/14/1945	17.474232	1.09639979	0.19732549	87.336102	117.429408	2.885699	0.88005216	1.148032
02/22/1974	133.411076	1.09526558	0.19745350	88.392572	116.497398	2.791501	0.87900156	1.146251
03/02/2003	274.460726	1.09139468	0.19647071	87.792584	115.803235	2.866445	0.87696759	1.140180
03/09/2032	68.545732	1.09384613	0.19774916	87.905980	114.920899	2.774266	0.87753898	1.144024
03/17/2061	191.851930	1.09403230	0.19809532	87.538939	114.479363	2.771563	0.87730963	1.144316
03/25/2090	352.894117	1.09204481	0.19778009	87.018456	113.694860	2.848106	0.87606009	1.141199
04/03/2119	168.720272	1.08950696	0.19719419	87.721530	113.371562	2.836024	0.87466251	1.137223
04/10/2148	342.958583	1.09313733	0.19774173	89.038062	112.973593	2.873726	0.87697846	1.142912
04/18/2177	74.157620	1.09682056	0.19837679	90.103740	112.471158	2.917987	0.87923682	1.148693

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