Asteroid General Data

2018 OL

General information

Preliminary designation	2018 OL
Group	Apollo
Absolute magnitude	24.03
Approximate diameter (m)	42
Approximate mass (kg)	1.31·10⁸
Number of observations	79
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	358.976169
a – orbit major semiaxis (astronomical units)	2.53515300
e – orbit eccentricity	0.65391100
ω – orbit ascending node-perihelion angle (degrees)	232.404712
Ω – longitude of orbit ascending node (degrees)	119.171695
i – orbit inclination to the ecliptic plane (degrees)	13.140587

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.309376	2.52364681	0.65076842	217.942436	130.779790	15.508560	0.88133716	4.009068
01/21/1858	158.422759	2.52652766	0.65231121	221.082880	128.542579	14.903094	0.87844534	4.015935
01/29/1887	219.157980	2.54994793	0.64166662	223.823448	126.433672	14.365155	0.91373146	4.071904
02/07/1916	256.982457	2.55905130	0.63779991	224.327774	125.783338	14.264639	0.92688861	4.093729
02/14/1945	292.925383	2.55113732	0.64158253	224.407126	125.510463	14.258111	0.91437218	4.074754
02/22/1974	345.503746	2.53416788	0.65228910	225.411776	124.694850	14.147085	0.88115779	4.034165
03/02/2003	59.050547	2.52893743	0.65915509	228.706846	122.148914	13.661731	0.86197546	4.021682
03/09/2032	125.033841	2.54320120	0.64968032	233.475248	118.260850	13.000596	0.89093344	4.055755
03/17/2061	172.763314	2.55175913	0.64365378	234.467057	117.332159	12.874593	0.90930971	4.076244
03/25/2090	213.251520	2.55112624	0.64316793	234.616839	116.986686	12.846386	0.91032366	4.074727
04/03/2119	263.052811	2.54249073	0.64881544	235.047636	116.519422	12.811769	0.89288349	4.054055
04/10/2148	334.944430	2.51990523	0.66356978	238.588320	113.544392	12.465379	0.84777227	4.000156
04/18/2177	67.900580	2.51461047	0.66781147	243.341243	109.552057	12.033340	0.83532477	3.987555

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