Asteroid General Data

2018 BN₁

General information

Preliminary designation	2018 BN₁
Group	Apollo
Absolute magnitude	23.79
Approximate diameter (m)	46
Approximate mass (kg)	1.83·10⁸
Number of observations	31
Arc length (days)	1845

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.909661
a – orbit major semiaxis (astronomical units)	1.40618500
e – orbit eccentricity	0.41649100
ω – orbit ascending node-perihelion angle (degrees)	52.409899
Ω – longitude of orbit ascending node (degrees)	342.213093
i – orbit inclination to the ecliptic plane (degrees)	5.474554

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	53.185248	1.40928571	0.41836236	49.716857	344.603036	5.520295	0.81969362	1.673012
01/21/1858	178.019081	1.40970403	0.41827936	50.159776	344.170885	5.514509	0.82005394	1.673757
01/29/1887	297.648288	1.40980071	0.41853110	50.516874	343.914180	5.503996	0.81975527	1.673930
02/07/1916	62.806212	1.40909884	0.41809095	50.854875	343.576221	5.512578	0.81996737	1.672680
02/14/1945	188.606372	1.40976558	0.41835095	51.322242	343.152958	5.506199	0.81998881	1.673867
02/22/1974	309.761975	1.40976950	0.41827061	51.695288	342.884467	5.492175	0.82010435	1.673874
03/02/2003	76.796929	1.40872939	0.41777722	52.073192	342.538913	5.504241	0.82019434	1.672022
03/09/2032	205.059613	1.40927370	0.41798321	52.605542	342.063860	5.495433	0.82022096	1.672991
03/17/2061	326.809828	1.40955157	0.41792866	52.962169	341.820213	5.484771	0.82045957	1.673486
03/25/2090	93.989867	1.40859654	0.41791371	53.360392	341.476168	5.500445	0.81992474	1.671785
04/03/2119	223.087629	1.40845236	0.41763354	53.748669	341.051847	5.496322	0.82023542	1.671529
04/10/2148	347.777520	1.40950793	0.41820092	54.191952	340.745905	5.487978	0.82005042	1.673408
04/18/2177	113.656202	1.40765189	0.41750450	54.703751	340.415451	5.485834	0.81995088	1.670104

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