Asteroid General Data

2004 BH₄₁ (313809)

General information

Preliminary designation	2004 BH₄₁
Number	313809
Group	Apollo
Absolute magnitude	19.30
Approximate diameter (m)	370
Approximate mass (kg)	9.03·10¹⁰
Number of observations	241
Arc length (days)	8039

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.436835
a – orbit major semiaxis (astronomical units)	1.19485700
e – orbit eccentricity	0.50037200
ω – orbit ascending node-perihelion angle (degrees)	200.384046
Ω – longitude of orbit ascending node (degrees)	123.185408
i – orbit inclination to the ecliptic plane (degrees)	30.448425

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	137.476482	1.19486721	0.49877645	199.569031	123.808538	30.528838	0.59889559	1.306111
01/21/1858	215.599993	1.19497436	0.49899442	199.683497	123.721395	30.515988	0.59868882	1.306287
01/29/1887	293.445716	1.19489808	0.49919917	199.809281	123.624940	30.502743	0.59840595	1.306162
02/07/1916	12.008430	1.19490633	0.49945227	199.933873	123.536036	30.493722	0.59810765	1.306175
02/14/1945	90.294721	1.19494670	0.49974521	200.055332	123.446211	30.481661	0.59777781	1.306241
02/22/1974	167.881534	1.19501678	0.49991708	200.152389	123.353532	30.468585	0.59760748	1.306356
03/02/2003	246.068650	1.19489937	0.50014535	200.281464	123.260187	30.459283	0.59727601	1.306164
03/09/2032	324.551831	1.19495531	0.50032088	200.397280	123.163415	30.443169	0.59709422	1.306255
03/17/2061	42.073196	1.19502081	0.50048180	200.507588	123.072737	30.429175	0.59693464	1.306363
03/25/2090	119.811622	1.19494195	0.50064141	200.641576	122.974802	30.414531	0.59670453	1.306234
04/03/2119	198.270423	1.19487530	0.50085544	200.755963	122.885313	30.401646	0.59641551	1.306124
04/10/2148	276.200630	1.19505670	0.50111328	200.884113	122.789290	30.384189	0.59619792	1.306422
04/18/2177	353.697184	1.19499633	0.50136989	201.005307	122.700327	30.374117	0.59586115	1.306323

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