Asteroid General Data

2018 BG₁

General information

Preliminary designation	2018 BG₁
Group	Apollo
Absolute magnitude	25.61
Approximate diameter (m)	20
Approximate mass (kg)	1.48·10⁷
Number of observations	64
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.112646
a – orbit major semiaxis (astronomical units)	1.90489500
e – orbit eccentricity	0.47292600
ω – orbit ascending node-perihelion angle (degrees)	345.201423
Ω – longitude of orbit ascending node (degrees)	127.667810
i – orbit inclination to the ecliptic plane (degrees)	7.099372

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	1.999983	1.90288306	0.47329243	341.874283	129.279744	6.934043	1.00226292	2.624936
01/21/1858	28.670131	1.90013465	0.47319566	342.346235	129.033960	6.958223	1.00099919	2.619251
01/29/1887	55.770493	1.90198386	0.47344919	342.739551	128.839278	6.968517	1.00149114	2.623076
02/07/1916	74.748349	1.90495204	0.47312146	343.329365	128.599080	6.988480	1.00367834	2.629219
02/14/1945	87.350527	1.90507890	0.47337793	343.671573	128.421236	7.002432	1.00325659	2.629481
02/22/1974	100.978649	1.90389517	0.47385082	344.079522	128.197500	7.023405	1.00173289	2.627031
03/02/2003	120.336795	1.90287949	0.47262252	344.727149	127.870846	7.076022	1.00353579	2.624929
03/09/2032	137.561481	1.90529689	0.47250901	345.267375	127.628363	7.099364	1.00502695	2.629932
03/17/2061	150.472408	1.90537155	0.47293126	345.735592	127.436849	7.116657	1.00426179	2.630087
03/25/2090	164.502868	1.90221844	0.47245557	346.171333	127.185521	7.142061	1.00350475	2.623561
04/03/2119	187.328533	1.90084906	0.47129975	346.548146	126.972101	7.156769	1.00497938	2.620729
04/10/2148	213.857440	1.90092596	0.47122245	346.888323	126.802242	7.167834	1.00516697	2.620888
04/18/2177	238.058957	1.90192384	0.47230556	347.367335	126.586970	7.185449	1.00363464	2.622952

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