Asteroid General Data

2004 HT₃₈

General information

Preliminary designation	2004 HT₃₈
Group	Amor
Absolute magnitude	23.42
Approximate diameter (m)	55
Approximate mass (kg)	3.05·10⁸
Number of observations	38
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	306.328673
a – orbit major semiaxis (astronomical units)	1.73178100
e – orbit eccentricity	0.37553100
ω – orbit ascending node-perihelion angle (degrees)	152.231148
Ω – longitude of orbit ascending node (degrees)	40.016279
i – orbit inclination to the ecliptic plane (degrees)	13.102968

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	45.904407	1.73147959	0.37661059	149.807223	41.347318	13.036035	1.07938605	2.278383
01/21/1858	309.664578	1.73236505	0.37618169	150.201944	41.143274	13.043577	1.08068103	2.280131
01/29/1887	212.871300	1.73177327	0.37642069	150.533934	40.949340	13.058146	1.07989799	2.278962
02/07/1916	116.399684	1.73211280	0.37613290	150.816034	40.757334	13.063136	1.08060819	2.279633
02/14/1945	20.154925	1.73154868	0.37621399	151.241994	40.555251	13.079382	1.08011585	2.278519
02/22/1974	283.648368	1.73171193	0.37589640	151.518433	40.373295	13.082499	1.08076766	2.278841
03/02/2003	187.561188	1.73161602	0.37592877	151.965940	40.167104	13.098053	1.08065174	2.278652
03/09/2032	91.149884	1.73191079	0.37548508	152.290508	39.992592	13.102335	1.08160412	2.279234
03/17/2061	354.013656	1.73208564	0.37561678	152.716280	39.777954	13.117850	1.08148521	2.279579
03/25/2090	258.877074	1.73189021	0.37508890	153.012926	39.614645	13.122872	1.08227742	2.279193
04/03/2119	161.849657	1.73143661	0.37576097	153.470756	39.390229	13.144241	1.08083031	2.278298
04/10/2148	65.682425	1.73206093	0.37517835	153.739618	39.228423	13.142255	1.08222917	2.279530
04/18/2177	328.635062	1.73134009	0.37559178	154.213168	39.007046	13.163634	1.08106299	2.278107

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