Asteroid General Data

2017 BY

General information

Preliminary designation	2017 BY
Group	Apollo
Absolute magnitude	25.42
Approximate diameter (m)	22
Approximate mass (kg)	1.92·10⁷
Number of observations	58
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	69.807162
a – orbit major semiaxis (astronomical units)	1.22753300
e – orbit eccentricity	0.24403300
ω – orbit ascending node-perihelion angle (degrees)	138.015486
Ω – longitude of orbit ascending node (degrees)	288.856770
i – orbit inclination to the ecliptic plane (degrees)	2.371130

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	272.270271	1.23147727	0.24612004	133.303969	294.667703	2.354659	0.92838604	1.366596
01/21/1858	346.162817	1.23330583	0.24665726	134.829001	293.250600	2.355113	0.92910199	1.369641
01/29/1887	56.055146	1.23227088	0.24603546	135.114518	292.793398	2.361923	0.92908854	1.367917
02/07/1916	135.367020	1.23159952	0.24557641	135.381152	292.354864	2.368628	0.92914774	1.366800
02/14/1945	213.594507	1.23547920	0.24714212	137.023052	291.062520	2.360669	0.93014025	1.373263
02/22/1974	272.566643	1.23304996	0.24608202	138.103527	289.796494	2.366949	0.92961853	1.369215
03/02/2003	341.390011	1.23281479	0.24610247	138.564960	289.236176	2.364078	0.92941603	1.368823
03/09/2032	79.358535	1.22588363	0.24350154	138.743152	288.273628	2.369658	0.92737908	1.357296
03/17/2061	212.696929	1.22665594	0.24363819	139.711074	287.229082	2.370977	0.92779571	1.358579
03/25/2090	347.529835	1.22485376	0.24296076	139.820012	286.629212	2.381867	0.92726237	1.355586
04/03/2119	131.945096	1.22551525	0.24287460	140.515981	285.750826	2.393042	0.92786872	1.356684
04/10/2148	278.996328	1.22419975	0.24258019	141.901834	284.510153	2.388263	0.92723314	1.354500
04/18/2177	338.933340	1.23349320	0.24665515	144.840226	282.564402	2.266744	0.92924575	1.369953

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