Asteroid General Data

2003 BH (230549)

General information

Preliminary designation	2003 BH
Number	230549
Group	Apollo
Absolute magnitude	20.78
Approximate diameter (m)	190
Approximate mass (kg)	1.17·10¹⁰
Number of observations	164
Arc length (days)	7484

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	191.058720
a – orbit major semiaxis (astronomical units)	1.45651500
e – orbit eccentricity	0.35605900
ω – orbit ascending node-perihelion angle (degrees)	313.419924
Ω – longitude of orbit ascending node (degrees)	119.755005
i – orbit inclination to the ecliptic plane (degrees)	13.114516

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	28.685999	1.45741604	0.35755658	311.596092	121.026249	13.017353	0.93630735	1.759446
01/21/1858	208.693494	1.45724240	0.35711032	311.866586	120.831428	13.037540	0.93684610	1.759132
01/29/1887	29.506499	1.45570772	0.35641494	312.075064	120.640513	13.057910	0.93687173	1.756353
02/07/1916	214.310022	1.45648869	0.35659858	312.381827	120.463793	13.066447	0.93710690	1.757767
02/14/1945	39.245039	1.45532412	0.35591562	312.616064	120.272303	13.081201	0.93735154	1.755659
02/22/1974	223.511674	1.45682384	0.35644364	312.950378	120.091785	13.092218	0.93754825	1.758374
03/02/2003	46.790713	1.45536731	0.35577515	313.192345	119.891527	13.109050	0.93758378	1.755737
03/09/2032	232.372555	1.45672202	0.35606224	313.484910	119.714390	13.117625	0.93803832	1.758189
03/17/2061	56.998430	1.45536449	0.35568072	313.714931	119.525839	13.130412	0.93771940	1.755732
03/25/2090	238.369833	1.45740599	0.35631444	314.074814	119.343366	13.141060	0.93811119	1.759428
04/03/2119	59.202695	1.45730924	0.35605520	314.346018	119.151143	13.151584	0.93842670	1.759253
04/10/2148	236.545473	1.45738810	0.35606680	314.579451	118.999309	13.160795	0.93846058	1.759395
04/18/2177	59.183996	1.45664569	0.35530037	314.889399	118.782743	13.188305	0.93909894	1.758051

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