Asteroid General Data

2026 BY₁

General information

Preliminary designation	2026 BY₁
Group	Apollo
Absolute magnitude	26.17
Approximate diameter (m)	15
Approximate mass (kg)	6.82·10⁶
Number of observations	24
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	118.565981
a – orbit major semiaxis (astronomical units)	1.27395200
e – orbit eccentricity	0.32986800
ω – orbit ascending node-perihelion angle (degrees)	251.549965
Ω – longitude of orbit ascending node (degrees)	308.384102
i – orbit inclination to the ecliptic plane (degrees)	1.873688

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	197.492130	1.27271354	0.32864175	247.421703	312.067600	1.898734	0.85444674	1.435809
01/21/1858	277.275646	1.27145315	0.32839034	247.965345	311.638977	1.897305	0.85392022	1.433676
01/29/1887	1.485417	1.27208660	0.32880297	248.467612	311.126681	1.896715	0.85382075	1.434748
02/07/1916	79.015485	1.27299985	0.32939143	248.807362	310.711726	1.892718	0.85368460	1.436293
02/14/1945	162.638939	1.27183487	0.32924037	249.448830	310.187893	1.889558	0.85309549	1.434322
02/22/1974	242.918937	1.27220302	0.32963609	250.157705	309.575851	1.884905	0.85283899	1.434945
03/02/2003	326.924380	1.27148319	0.32933010	251.017458	308.992258	1.878243	0.85274551	1.433727
03/09/2032	49.716457	1.27369740	0.32972542	251.621169	308.329121	1.873104	0.85372700	1.437474
03/17/2061	131.270919	1.27063485	0.32864974	252.354066	307.807289	1.865905	0.85304104	1.432293
03/25/2090	227.496834	1.27122021	0.32866879	253.689324	306.469176	1.903498	0.85340981	1.433282
04/03/2119	318.187923	1.27141517	0.32888116	254.145906	306.074530	1.897453	0.85327067	1.433612
04/10/2148	44.686533	1.27028687	0.32881121	255.676218	304.704656	1.932938	0.85260230	1.431704
04/18/2177	140.797753	1.27009858	0.32855066	256.110894	304.189655	1.928177	0.85280686	1.431386

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