Asteroid General Data

2014 HS₁₇₈

General information

Preliminary designation	2014 HS₁₇₈
Group	Amor
Absolute magnitude	20.11
Approximate diameter (m)	250
Approximate mass (kg)	2.95·10¹⁰
Number of observations	123
Arc length (days)	3688

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	170.288130
a – orbit major semiaxis (astronomical units)	2.93762300
e – orbit eccentricity	0.56235600
ω – orbit ascending node-perihelion angle (degrees)	38.087665
Ω – longitude of orbit ascending node (degrees)	166.041872
i – orbit inclination to the ecliptic plane (degrees)	30.290174

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	39.886367	2.91556172	0.53385641	32.717801	170.955979	33.110170	1.35907041	4.978333
01/21/1858	326.545884	2.93223747	0.53169539	33.495806	170.427314	32.741817	1.37318031	5.021105
01/29/1887	241.577888	2.94703218	0.53628373	34.908466	169.429623	31.993510	1.36658678	5.059154
02/07/1916	149.481772	2.94112012	0.54574119	35.041253	169.139511	31.884984	1.33602971	5.043938
02/14/1945	69.401460	2.93830831	0.54836462	35.767800	168.210559	31.390327	1.32704399	5.036707
02/22/1974	1.115370	2.91811512	0.55823399	36.147826	167.609134	31.270884	1.28912406	4.984875
03/02/2003	287.261698	2.92363438	0.55847660	36.673150	167.151794	31.036990	1.29085300	4.999024
03/09/2032	201.961138	2.93753376	0.56243900	38.167802	166.023855	30.268497	1.28535022	5.034715
03/17/2061	119.211752	2.92661184	0.57362449	38.990280	164.790394	29.698326	1.24783563	5.006662
03/25/2090	46.033587	2.91407928	0.58076243	39.580525	164.092528	29.514222	1.22169151	4.974537
04/03/2119	335.613620	2.92774763	0.57929219	40.343571	163.439810	29.152994	1.23172630	5.009577
04/10/2148	256.945184	2.94006237	0.58364669	41.727475	162.067691	28.323090	1.22410470	5.041217
04/18/2177	173.088299	2.92759037	0.59307770	41.785932	161.584810	28.107297	1.19130180	5.009174

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