Asteroid General Data

2023 BY₉

General information

Preliminary designation	2023 BY₉
Group	Amor
Absolute magnitude	21.02
Approximate diameter (m)	170
Approximate mass (kg)	8.39·10⁹
Number of observations	118
Arc length (days)	87

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.415116
a – orbit major semiaxis (astronomical units)	1.09665200
e – orbit eccentricity	0.05507600
ω – orbit ascending node-perihelion angle (degrees)	347.108029
Ω – longitude of orbit ascending node (degrees)	330.429831
i – orbit inclination to the ecliptic plane (degrees)	44.443000

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	185.728257	1.09691549	0.05577062	345.588065	330.861811	44.439261	1.03573984	1.148842
01/21/1858	283.102923	1.09664690	0.05550535	345.627612	330.798767	44.440351	1.03577713	1.148420
01/29/1887	21.296638	1.09651775	0.05531033	345.993114	330.736223	44.442239	1.03586899	1.148217
02/07/1916	117.294799	1.09671860	0.05542699	346.299481	330.672195	44.440056	1.03593079	1.148533
02/14/1945	212.080088	1.09692023	0.05549735	346.410655	330.610512	44.438240	1.03604406	1.148850
02/22/1974	308.807148	1.09668188	0.05533600	346.487543	330.546214	44.439509	1.03599589	1.148475
03/02/2003	47.298581	1.09648326	0.05508852	346.713406	330.481924	44.440740	1.03607962	1.148163
03/09/2032	145.073506	1.09658817	0.05503425	347.105445	330.418059	44.437694	1.03623826	1.148328
03/17/2061	240.015144	1.09688848	0.05532200	347.343753	330.355682	44.433578	1.03620641	1.148800
03/25/2090	334.912316	1.09686022	0.05521367	347.369406	330.293870	44.431936	1.03629855	1.148755
04/03/2119	72.642319	1.09655262	0.05488892	347.603247	330.231837	44.433800	1.03636404	1.148272
04/10/2148	169.109321	1.09667982	0.05489590	347.940323	330.168591	44.432750	1.03647660	1.148472
04/18/2177	263.900611	1.09691204	0.05510560	348.067209	330.107452	44.429814	1.03646604	1.148837

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