Asteroid General Data

2017 OH₁

General information

Preliminary designation	2017 OH₁
Group	Apollo
Absolute magnitude	27.02
Approximate diameter (m)	10
Approximate mass (kg)	2.11·10⁶
Number of observations	15
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	229.635959
a – orbit major semiaxis (astronomical units)	1.86861700
e – orbit eccentricity	0.63144800
ω – orbit ascending node-perihelion angle (degrees)	297.702376
Ω – longitude of orbit ascending node (degrees)	278.341082
i – orbit inclination to the ecliptic plane (degrees)	0.832789

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	112.614394	1.86653283	0.63158674	273.714587	300.985459	0.904479	0.68765544	2.550082
01/21/1858	246.692665	1.86917150	0.63136487	277.201441	297.680372	0.906686	0.68904229	2.555491
01/29/1887	13.989994	1.87076953	0.63240273	279.117282	295.919782	0.909019	0.68768978	2.558769
02/07/1916	143.615144	1.86828053	0.63076880	282.707534	292.612156	0.893706	0.68982747	2.553664
02/14/1945	268.152659	1.87010915	0.63110440	286.239679	289.369858	0.911651	0.68987503	2.557414
02/22/1974	31.657970	1.87218973	0.63085105	289.975787	285.796654	0.935413	0.69111688	2.561683
03/02/2003	153.815519	1.87029223	0.63077041	293.140774	282.756500	0.948213	0.69056724	2.557790
03/09/2032	281.382694	1.86805780	0.63114148	298.470193	277.601018	0.833562	0.68904904	2.553207
03/17/2061	50.811127	1.87049132	0.63120289	301.261729	275.006901	0.851740	0.68983178	2.558198
03/25/2090	179.313305	1.86894781	0.63250932	303.321960	273.012805	0.862237	0.68682091	2.555032
04/03/2119	307.132073	1.86927037	0.63244825	306.271106	270.297731	0.882661	0.68705359	2.555694
04/10/2148	76.883779	1.87067277	0.63224669	307.828465	268.805893	0.894231	0.68794611	2.558570
04/18/2177	200.858319	1.86995742	0.63219775	310.722362	266.062246	0.915507	0.68777455	2.557103

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