Asteroid General Data

2013 BN₁₈

General information

Preliminary designation	2013 BN₁₈
Group	Apollo
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	38
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.908677
a – orbit major semiaxis (astronomical units)	1.04382600
e – orbit eccentricity	0.05612600
ω – orbit ascending node-perihelion angle (degrees)	238.278386
Ω – longitude of orbit ascending node (degrees)	300.249274
i – orbit inclination to the ecliptic plane (degrees)	16.260926

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.259641	1.04270522	0.05532344	237.071356	301.565026	16.273230	0.98501917	1.064738
01/21/1858	218.420462	1.04420866	0.05588508	236.790009	301.349451	16.270176	0.98585297	1.067042
01/29/1887	282.767473	1.04520438	0.05609290	236.652039	301.155727	16.270470	0.98657583	1.068569
02/07/1916	347.327777	1.04412541	0.05588637	237.173913	301.001920	16.268545	0.98577303	1.066914
02/14/1945	76.397860	1.04281706	0.05568826	237.821377	300.799856	16.265189	0.98474439	1.064910
02/22/1974	153.950478	1.04459314	0.05615625	237.425567	300.578221	16.266169	0.98593271	1.067631
03/02/2003	214.824256	1.04482039	0.05619461	237.604763	300.395766	16.265444	0.98610711	1.067980
03/09/2032	287.890861	1.04275797	0.05589455	238.587147	300.171739	16.260207	0.98447349	1.064819
03/17/2061	18.714722	1.04283616	0.05586350	238.849604	300.031806	16.259026	0.98457967	1.064939
03/25/2090	104.190395	1.04259089	0.05640235	238.999546	299.797787	16.252695	0.98378632	1.064563
04/03/2119	196.279566	1.04283450	0.05703545	239.005778	299.587638	16.246306	0.98335596	1.064936
04/10/2148	286.659846	1.04358853	0.05699447	239.063791	299.394091	16.246882	0.98410976	1.066092
04/18/2177	6.746358	1.04246013	0.05747930	239.410051	299.169259	16.239498	0.98254025	1.064363

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