Asteroid General Data

2014 BW₅₇

General information

Preliminary designation	2014 BW₅₇
Group	Apollo
Absolute magnitude	22.08
Approximate diameter (m)	100
Approximate mass (kg)	1.94·10⁹
Number of observations	68
Arc length (days)	1093

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	359.036827
a – orbit major semiaxis (astronomical units)	2.13439200
e – orbit eccentricity	0.53490200
ω – orbit ascending node-perihelion angle (degrees)	85.990206
Ω – longitude of orbit ascending node (degrees)	108.037828
i – orbit inclination to the ecliptic plane (degrees)	5.403210

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.887715	2.13743963	0.53326705	78.605587	113.950047	5.451079	0.99761351	3.124938
01/21/1858	341.288165	2.13245313	0.53743048	79.791627	113.003681	5.437036	0.98640781	3.114009
01/29/1887	93.444283	2.13685212	0.53355027	81.070637	112.026523	5.430597	0.99673410	3.123650
02/07/1916	199.561977	2.13547030	0.53663156	81.851343	111.295817	5.414103	0.98950954	3.120620
02/14/1945	309.889107	2.13657058	0.53368368	83.433384	110.185717	5.414959	0.99631774	3.123032
02/22/1974	55.869487	2.13638131	0.53491824	83.675493	109.879697	5.414508	0.99359199	3.122617
03/02/2003	164.387160	2.13737193	0.53361897	85.791983	108.338357	5.405937	0.99682972	3.124789
03/09/2032	271.067193	2.13477505	0.53463524	86.073903	107.995961	5.403100	0.99344908	3.119096
03/17/2061	22.182786	2.13688389	0.53338160	88.163029	106.536528	5.399617	0.99710935	3.123719
03/25/2090	128.498216	2.13495992	0.53487818	88.470720	106.133919	5.400785	0.99301644	3.119502
04/03/2119	241.983652	2.13586302	0.53393023	90.578334	104.662109	5.396441	0.99546119	3.121481
04/10/2148	349.717815	2.13368439	0.53434819	90.993181	104.175065	5.401353	0.99355399	3.116706
04/18/2177	104.918232	2.13251380	0.53632424	92.827806	102.873815	5.404674	0.98879496	3.114142

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