Asteroid General Data

2019 BF₂

General information

Preliminary designation	2019 BF₂
Group	Apollo
Absolute magnitude	20.40
Approximate diameter (m)	220
Approximate mass (kg)	1.98·10¹⁰
Number of observations	129
Arc length (days)	2923

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	232.618048
a – orbit major semiaxis (astronomical units)	1.36339300
e – orbit eccentricity	0.56947600
ω – orbit ascending node-perihelion angle (degrees)	19.266902
Ω – longitude of orbit ascending node (degrees)	219.381078
i – orbit inclination to the ecliptic plane (degrees)	13.315367

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	175.093648	1.36351373	0.56910922	17.751954	220.507152	13.370634	0.58752549	1.592172
01/21/1858	257.556233	1.36338869	0.56937763	17.961761	220.361238	13.365068	0.58710566	1.591953
01/29/1887	339.823034	1.36331471	0.56926416	18.184669	220.185293	13.354816	0.58722851	1.591823
02/07/1916	61.923027	1.36348960	0.56918179	18.396446	220.012838	13.347163	0.58741615	1.592129
02/14/1945	144.144220	1.36352453	0.56932328	18.629164	219.842549	13.338617	0.58723828	1.592191
02/22/1974	226.387880	1.36349337	0.56935536	18.840438	219.695753	13.330986	0.58718111	1.592136
03/02/2003	308.330982	1.36350345	0.56940107	19.088319	219.511614	13.321130	0.58712312	1.592154
03/09/2032	30.450859	1.36337096	0.56957864	19.302089	219.348583	13.318336	0.58682398	1.591922
03/17/2061	112.913776	1.36328151	0.56976721	19.545753	219.189370	13.310214	0.58652841	1.591765
03/25/2090	195.337196	1.36338832	0.56976361	19.747241	219.022895	13.300903	0.58657927	1.591952
04/03/2119	277.482132	1.36334144	0.57006369	19.981678	218.852078	13.295264	0.58614998	1.591870
04/10/2148	359.883240	1.36345327	0.56997976	20.200904	218.675850	13.284241	0.58631250	1.592066
04/18/2177	82.274992	1.36355124	0.56991087	20.401747	218.524267	13.274262	0.58644857	1.592237

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