Asteroid General Data

2015 BT₅₁₆

General information

Preliminary designation	2015 BT₅₁₆
Group	Amor
Absolute magnitude	23.91
Approximate diameter (m)	44
Approximate mass (kg)	1.55·10⁸
Number of observations	9
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	260.407938
a – orbit major semiaxis (astronomical units)	1.59739800
e – orbit eccentricity	0.29663600
ω – orbit ascending node-perihelion angle (degrees)	193.743405
Ω – longitude of orbit ascending node (degrees)	319.804133
i – orbit inclination to the ecliptic plane (degrees)	13.055363

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	219.605116	1.58316876	0.27953184	186.797381	321.235918	13.172725	1.14062268	1.992010
01/21/1858	62.966955	1.58358566	0.27954795	187.130584	321.075020	13.165252	1.14089754	1.992797
01/29/1887	265.532081	1.58363664	0.27965486	187.384499	320.938542	13.161360	1.14076495	1.992893
02/07/1916	108.452192	1.58317060	0.27996126	187.694197	320.790911	13.159853	1.13994416	1.992013
02/14/1945	312.840160	1.58301241	0.27973588	187.967901	320.639482	13.153440	1.14018704	1.991715
02/22/1974	158.222397	1.58330506	0.27977937	188.195668	320.490962	13.149466	1.14032897	1.992267
03/02/2003	359.958782	1.58494581	0.28087230	188.538597	320.306728	13.141783	1.13977843	1.995364
03/09/2032	187.459719	1.58783780	0.28234416	189.307660	320.065888	13.131585	1.13952108	2.000828
03/17/2061	0.072373	1.59108868	0.28364445	189.859822	319.840038	13.118741	1.13978521	2.006976
03/25/2090	162.956722	1.59169156	0.28409796	190.107691	319.680256	13.113164	1.13949523	2.008117
04/03/2119	325.063737	1.59167830	0.28398034	190.387168	319.521419	13.105348	1.13967296	2.008092
04/10/2148	128.610847	1.59120568	0.28405479	190.679995	319.384636	13.100317	1.13921608	2.007197
04/18/2177	293.083747	1.59126642	0.28383292	191.044230	319.224640	13.089955	1.13961262	2.007312

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