Asteroid General Data

2003 BQ₄₆ (143409)

General information

Preliminary designation	2003 BQ₄₆
Number	143409
Group	Amor
Absolute magnitude	17.89
Approximate diameter (m)	700
Approximate mass (kg)	6.34·10¹¹
Number of observations	804
Arc length (days)	8334

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	202.898943
a – orbit major semiaxis (astronomical units)	1.94945300
e – orbit eccentricity	0.35073500
ω – orbit ascending node-perihelion angle (degrees)	44.457629
Ω – longitude of orbit ascending node (degrees)	163.692681
i – orbit inclination to the ecliptic plane (degrees)	8.159224

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.078558	1.94969078	0.35014305	41.109615	165.564634	8.209011	1.26702009	2.722383
01/21/1858	220.937381	1.95071952	0.35005343	41.564984	165.301584	8.199416	1.26786346	2.724538
01/29/1887	98.791930	1.94957003	0.35085662	41.974535	165.048322	8.199174	1.26555048	2.722130
02/07/1916	336.301552	1.94914034	0.35163080	42.420054	164.808690	8.194297	1.26376257	2.721230
02/14/1945	213.785073	1.94931439	0.35134924	42.997997	164.508804	8.184228	1.26442427	2.721595
02/22/1974	91.364678	1.94994070	0.35090929	43.579233	164.226784	8.174255	1.26568840	2.722906
03/02/2003	329.112347	1.94954697	0.35122210	44.042305	163.935460	8.165868	1.26482299	2.722082
03/09/2032	206.997147	1.94963035	0.35061070	44.485458	163.670161	8.158231	1.26606909	2.722256
03/17/2061	84.585246	1.94969528	0.35084908	45.108903	163.356824	8.148532	1.26564648	2.722392
03/25/2090	322.719051	1.94963781	0.35114420	45.416018	163.127212	8.147442	1.26503379	2.722272
04/03/2119	200.615785	1.95020827	0.35121987	45.857171	162.869353	8.137860	1.26525637	2.723467
04/10/2148	78.191705	1.94909181	0.35191631	46.356749	162.586059	8.134131	1.26317461	2.721129
04/18/2177	315.944723	1.94881367	0.35254764	46.884895	162.312073	8.126979	1.26176401	2.720546

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