Asteroid General Data

2017 BQ₃₁

General information

Preliminary designation	2017 BQ₃₁
Group	Apollo
Absolute magnitude	20.57
Approximate diameter (m)	200
Approximate mass (kg)	1.56·10¹⁰
Number of observations	87
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.601783
a – orbit major semiaxis (astronomical units)	2.27597600
e – orbit eccentricity	0.67879300
ω – orbit ascending node-perihelion angle (degrees)	25.715837
Ω – longitude of orbit ascending node (degrees)	16.391073
i – orbit inclination to the ecliptic plane (degrees)	8.190037

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	42.036723	2.26885220	0.68130115	19.881986	20.711336	9.132946	0.72308060	3.417511
01/21/1858	214.869172	2.27044738	0.67993818	20.565454	20.189412	9.011190	0.72668352	3.421116
01/29/1887	25.362148	2.27065453	0.67966275	21.128574	19.731676	8.914298	0.72737524	3.421584
02/07/1916	193.756583	2.27435788	0.67922330	21.841869	19.156785	8.788424	0.72956101	3.429958
02/14/1945	4.912442	2.27090624	0.68075743	22.505176	18.704484	8.687999	0.72496995	3.422153
02/22/1974	178.836462	2.27004741	0.68207772	24.112672	17.631128	8.447468	0.72169866	3.420212
03/02/2003	351.793403	2.27259742	0.68034974	25.019345	16.962653	8.301917	0.72643637	3.425976
03/09/2032	160.291245	2.27220576	0.68104434	25.791683	16.329519	8.189041	0.72473288	3.425091
03/17/2061	325.294373	2.27333665	0.68119383	26.493483	15.772950	8.089612	0.72475376	3.427648
03/25/2090	134.506167	2.26940853	0.68199891	27.245890	15.207643	7.982778	0.72167438	3.418768
04/03/2119	309.455701	2.26840840	0.68297116	28.175566	14.448790	7.854681	0.71915090	3.416508
04/10/2148	126.453872	2.27088419	0.68348747	29.290267	13.651432	7.699492	0.71876329	3.422103
04/18/2177	299.481881	2.27108545	0.68129969	31.203513	12.135766	7.457676	0.72379563	3.422558

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