Asteroid General Data

2026 BY₂

General information

Preliminary designation	2026 BY₂
Group	Apollo
Absolute magnitude	25.39
Approximate diameter (m)	22
Approximate mass (kg)	2.00·10⁷
Number of observations	43
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	133.724500
a – orbit major semiaxis (astronomical units)	1.16177000
e – orbit eccentricity	0.25559200
ω – orbit ascending node-perihelion angle (degrees)	75.919213
Ω – longitude of orbit ascending node (degrees)	128.869265
i – orbit inclination to the ecliptic plane (degrees)	2.669979

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.151705	1.16250928	0.25552228	72.187268	132.309365	2.705794	0.86546226	1.253416
01/21/1858	118.448304	1.16359367	0.25574952	73.209001	131.364644	2.763337	0.86600514	1.255170
01/29/1887	163.418236	1.16749108	0.25732874	73.128890	130.837142	2.634293	0.86706207	1.261482
02/07/1916	161.420511	1.16787676	0.25756277	73.573357	130.418397	2.637442	0.86707519	1.262107
02/14/1945	168.692295	1.16628805	0.25703070	73.979536	129.944488	2.658433	0.86651621	1.259532
02/22/1974	185.333316	1.16271076	0.25601777	74.750503	129.676839	2.649143	0.86503614	1.253742
03/02/2003	230.579265	1.16482260	0.25655022	75.294542	129.005943	2.677834	0.86598710	1.257159
03/09/2032	267.570673	1.16340737	0.25615395	75.704291	128.757634	2.657470	0.86539597	1.254869
03/17/2061	310.693182	1.16437005	0.25632511	76.485025	127.887095	2.710407	0.86591276	1.256427
03/25/2090	346.703517	1.16473693	0.25706464	77.292054	127.110415	2.557889	0.86532425	1.257021
04/03/2119	25.128658	1.16419508	0.25704773	77.642309	126.599212	2.584377	0.86494137	1.256143
04/10/2148	58.325902	1.16621322	0.25817089	77.803262	125.970537	2.527185	0.86513091	1.259411
04/18/2177	85.869040	1.16484007	0.25807354	78.804041	124.738876	2.526155	0.86422566	1.257188

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