Asteroid General Data

2019 OH₁ (885677)

General information

Preliminary designation	2019 OH₁
Number	885677
Group	Aten
Absolute magnitude	22.59
Approximate diameter (m)	81
Approximate mass (kg)	9.59·10⁸
Number of observations	187
Arc length (days)	3714

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.929229
a – orbit major semiaxis (astronomical units)	0.99052700
e – orbit eccentricity	0.29730000
ω – orbit ascending node-perihelion angle (degrees)	215.255901
Ω – longitude of orbit ascending node (degrees)	311.855590
i – orbit inclination to the ecliptic plane (degrees)	8.468762

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	101.410621	0.99182699	0.29758482	213.130081	314.032305	8.507901	0.69667434	0.987767
01/21/1858	246.381779	0.99112096	0.29755473	213.411978	313.834032	8.485604	0.69620823	0.986712
01/29/1887	25.917057	0.99115184	0.29747150	213.752713	313.302256	8.509493	0.69631241	0.986759
02/07/1916	171.740274	0.99175420	0.29781597	214.042231	313.089526	8.481726	0.69639396	0.987658
02/14/1945	317.621576	0.99143586	0.29757455	214.475960	312.765671	8.480235	0.69640978	0.987183
02/22/1974	100.339369	0.99110622	0.29765439	214.685009	312.375248	8.478936	0.69609910	0.986690
03/02/2003	249.139232	0.99133189	0.29800538	214.988146	312.145951	8.452724	0.69590965	0.987027
03/09/2032	35.848174	0.99096726	0.29755064	215.307874	311.658339	8.460674	0.69610432	0.986483
03/17/2061	181.112905	0.99169869	0.29799203	215.626048	311.433515	8.451810	0.69618038	0.987575
03/25/2090	330.206622	0.99137902	0.29801698	215.986769	311.206995	8.426614	0.69593123	0.987098
04/03/2119	112.580799	0.99080022	0.29775735	216.316623	310.686291	8.451606	0.69578218	0.986234
04/10/2148	262.478324	0.99137925	0.29816218	216.607513	310.458621	8.421026	0.69578745	0.987098
04/18/2177	50.389395	0.99120860	0.29812516	216.885301	310.098787	8.420578	0.69570438	0.986843

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