Asteroid General Data

1998 OK₁ (363024)

General information

Preliminary designation	1998 OK₁
Number	363024
Group	Apollo
Absolute magnitude	19.42
Approximate diameter (m)	350
Approximate mass (kg)	7.65·10¹⁰
Number of observations	283
Arc length (days)	9371

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.865550
a – orbit major semiaxis (astronomical units)	1.35613300
e – orbit eccentricity	0.42917800
ω – orbit ascending node-perihelion angle (degrees)	298.640626
Ω – longitude of orbit ascending node (degrees)	109.641622
i – orbit inclination to the ecliptic plane (degrees)	13.989199

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	169.065929	1.35635135	0.42970425	296.880560	111.071429	13.941137	0.77352141	1.579643
01/21/1858	303.826088	1.35619546	0.42961564	297.148149	110.871715	13.947914	0.77355268	1.579371
01/29/1887	76.502558	1.35653371	0.42968151	297.397264	110.662950	13.954865	0.77365626	1.579961
02/07/1916	212.635374	1.35591419	0.42938281	297.631403	110.444621	13.964028	0.77370795	1.578879
02/14/1945	350.725955	1.35576021	0.42923370	297.843542	110.238992	13.971326	0.77382224	1.578610
02/22/1974	130.212885	1.35581627	0.42918465	298.126870	110.015656	13.980155	0.77392074	1.578708
03/02/2003	269.680593	1.35611758	0.42920911	298.398124	109.811763	13.985376	0.77405956	1.579235
03/09/2032	45.966325	1.35626608	0.42921511	298.712296	109.584987	13.992751	0.77413619	1.579494
03/17/2061	179.762880	1.35672894	0.42934332	298.970623	109.383325	13.999759	0.77422643	1.580303
03/25/2090	312.857017	1.35620693	0.42921566	299.230235	109.159598	14.011191	0.77410168	1.579391
04/03/2119	89.288006	1.35595982	0.42911218	299.437048	108.955793	14.018178	0.77410094	1.578959
04/10/2148	228.397042	1.35553042	0.42901953	299.661361	108.751043	14.023310	0.77398139	1.578209
04/18/2177	8.389800	1.35532112	0.42877933	299.911477	108.547780	14.032899	0.77418744	1.577843

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