Asteroid General Data

2016 HO₁₉

General information

Preliminary designation	2016 HO₁₉
Group	Amor
Absolute magnitude	20.41
Approximate diameter (m)	220
Approximate mass (kg)	1.95·10¹⁰
Number of observations	19
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	49.501009
a – orbit major semiaxis (astronomical units)	2.24452600
e – orbit eccentricity	0.46604500
ω – orbit ascending node-perihelion angle (degrees)	285.049712
Ω – longitude of orbit ascending node (degrees)	215.439166
i – orbit inclination to the ecliptic plane (degrees)	23.337967

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.665616	2.23459336	0.46552664	280.775374	219.407111	23.041303	1.19433062	3.340399
01/21/1858	241.814550	2.23323074	0.46661336	281.255878	218.830456	23.075092	1.19117545	3.337344
01/29/1887	129.488367	2.23440133	0.46564200	281.730107	218.321702	23.112516	1.19397023	3.339969
02/07/1916	16.523465	2.23405812	0.46597899	282.646948	217.523638	23.166641	1.19303397	3.339199
02/14/1945	265.293395	2.23376295	0.46631873	282.937113	217.105244	23.187088	1.19211744	3.338537
02/22/1974	153.810722	2.23562164	0.46477324	283.324579	216.641382	23.207915	1.19656453	3.342705
03/02/2003	40.490078	2.23401811	0.46416841	284.125849	215.916732	23.300496	1.19705747	3.339109
03/09/2032	288.485702	2.23347033	0.46477639	284.559807	215.422534	23.331607	1.19540604	3.337881
03/17/2061	176.144782	2.23558065	0.46291389	284.975046	214.898568	23.371968	1.20069932	3.342613
03/25/2090	62.800545	2.23601385	0.46220314	285.505443	214.398179	23.419155	1.20252122	3.343585
04/03/2119	309.997322	2.23532289	0.46211595	285.860278	213.862753	23.467375	1.20234454	3.342035
04/10/2148	197.523592	2.23467522	0.46143015	286.436912	213.340189	23.516303	1.20352869	3.340583
04/18/2177	85.555023	2.23368459	0.46241949	287.082221	212.702908	23.566568	1.20078530	3.338362

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