Asteroid General Data

2019 HO

General information

Preliminary designation	2019 HO
Group	Amor
Absolute magnitude	23.93
Approximate diameter (m)	43
Approximate mass (kg)	1.51·10⁸
Number of observations	85
Arc length (days)	3318

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	169.114652
a – orbit major semiaxis (astronomical units)	2.08469300
e – orbit eccentricity	0.49086900
ω – orbit ascending node-perihelion angle (degrees)	176.262656
Ω – longitude of orbit ascending node (degrees)	23.981359
i – orbit inclination to the ecliptic plane (degrees)	8.246570

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	300.255250	2.05029626	0.51743546	170.494209	25.556587	8.589948	0.98940027	2.935794
01/21/1858	249.364716	2.05835339	0.51166770	171.116496	25.347023	8.526073	1.00516045	2.953116
01/29/1887	184.865230	2.06065109	0.50826857	171.841831	25.145648	8.483570	1.01328690	2.958062
02/07/1916	111.767446	2.06197055	0.50398790	172.743135	24.886816	8.464202	1.02276233	2.960904
02/14/1945	35.330912	2.06449217	0.50044046	173.746179	24.668184	8.412582	1.03133677	2.966337
02/22/1974	311.744539	2.06726709	0.49741523	174.499387	24.485146	8.372017	1.03897696	2.972320
03/02/2003	218.829623	2.07191677	0.49298450	175.520495	24.247323	8.309557	1.05049391	2.982353
03/09/2032	103.268117	2.08580851	0.49133136	176.321947	23.950265	8.246542	1.06098537	3.012397
03/17/2061	322.534196	2.09189008	0.48672573	176.548818	23.711079	8.192670	1.07371336	3.025582
03/25/2090	177.392889	2.09106479	0.48701077	176.629821	23.528341	8.189938	1.07269373	3.023792
04/03/2119	36.574149	2.08655030	0.49188817	176.970722	23.260474	8.219212	1.06020089	3.014005
04/10/2148	265.369038	2.08319591	0.49601605	177.597204	23.031493	8.238184	1.04989731	3.006739
04/18/2177	140.119262	2.08417183	0.49662529	178.566325	22.806836	8.224447	1.04911940	3.008852

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