Asteroid General Data

2017 BS₃₁

General information

Preliminary designation	2017 BS₃₁
Group	Apollo
Absolute magnitude	21.90
Approximate diameter (m)	110
Approximate mass (kg)	2.49·10⁹
Number of observations	50
Arc length (days)	2783

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	226.351431
a – orbit major semiaxis (astronomical units)	1.26291700
e – orbit eccentricity	0.46818800
ω – orbit ascending node-perihelion angle (degrees)	81.789728
Ω – longitude of orbit ascending node (degrees)	151.478312
i – orbit inclination to the ecliptic plane (degrees)	19.835127

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.821403	1.26242116	0.46798665	80.294701	152.998183	19.793181	0.67162491	1.418427
01/21/1858	262.760498	1.26202569	0.46798433	80.554816	152.774441	19.795373	0.67141745	1.417761
01/29/1887	70.540542	1.26198324	0.46791816	80.690943	152.557884	19.798479	0.67147837	1.417689
02/07/1916	236.318492	1.26248559	0.46801230	80.967152	152.343117	19.804648	0.67162681	1.418536
02/14/1945	43.769833	1.26235897	0.46785958	81.188911	152.111746	19.812996	0.67175223	1.418322
02/22/1974	210.664201	1.26263864	0.46784466	81.424434	151.900435	19.820143	0.67191989	1.418794
03/02/2003	13.827630	1.26285463	0.46785552	81.653090	151.658428	19.824560	0.67202111	1.419158
03/09/2032	176.710820	1.26298007	0.46805504	81.851939	151.456326	19.825123	0.67183588	1.419369
03/17/2061	340.961473	1.26243816	0.46796950	82.092256	151.214722	19.827922	0.67165561	1.418456
03/25/2090	147.720953	1.26195382	0.46800011	82.250637	151.013853	19.831370	0.67135929	1.417640
04/03/2119	312.839870	1.26249092	0.46823532	82.543005	150.792570	19.829887	0.67134809	1.418545
04/10/2148	117.595511	1.26251091	0.46810102	82.669400	150.574680	19.839666	0.67152827	1.418578
04/18/2177	279.044580	1.26263146	0.46814818	82.970823	150.363585	19.841299	0.67153283	1.418782

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