Asteroid General Data

2018 LQ₁₅

General information

Preliminary designation	2018 LQ₁₅
Group	Apollo
Absolute magnitude	20.88
Approximate diameter (m)	180
Approximate mass (kg)	1.02·10¹⁰
Number of observations	68
Arc length (days)	2058

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.569853
a – orbit major semiaxis (astronomical units)	1.80942700
e – orbit eccentricity	0.45017800
ω – orbit ascending node-perihelion angle (degrees)	277.473534
Ω – longitude of orbit ascending node (degrees)	50.970487
i – orbit inclination to the ecliptic plane (degrees)	7.281555

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.216305	1.80830724	0.44985887	273.729793	53.723296	7.286406	0.99482418	2.431694
01/21/1858	8.857520	1.80903626	0.44996038	274.313272	53.336280	7.286986	0.99504162	2.433165
01/29/1887	342.866520	1.80879517	0.44951039	274.831577	52.933281	7.287413	0.99572296	2.432678
02/07/1916	316.923630	1.80908952	0.45009614	275.371660	52.505156	7.286754	0.99482532	2.433272
02/14/1945	289.702788	1.80934580	0.45031685	276.048479	52.054255	7.286856	0.99456691	2.433789
02/22/1974	264.570117	1.80855073	0.44985535	276.552637	51.660509	7.285204	0.99496450	2.432185
03/02/2003	237.807156	1.80918030	0.45050199	277.104703	51.231435	7.286390	0.99414098	2.433455
03/09/2032	210.637427	1.80899606	0.45037894	277.638540	50.855386	7.283385	0.99426233	2.433084
03/17/2061	184.290951	1.80917104	0.45044672	278.241581	50.388462	7.284912	0.99423588	2.433437
03/25/2090	156.054910	1.80950890	0.45004125	278.732070	50.031232	7.286978	0.99515524	2.434118
04/03/2119	130.807052	1.80830905	0.45029939	279.281363	49.598646	7.283756	0.99402859	2.431698
04/10/2148	103.890880	1.80925960	0.45024650	279.996981	49.119722	7.290057	0.99464680	2.433615
04/18/2177	76.811751	1.80867298	0.45003866	280.403304	48.802258	7.290472	0.99470022	2.432432

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