Asteroid General Data

2014 HQ₁₉₇

General information

Preliminary designation	2014 HQ₁₉₇
Group	Amor
Absolute magnitude	25.56
Approximate diameter (m)	21
Approximate mass (kg)	1.58·10⁷
Number of observations	27
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	35.691310
a – orbit major semiaxis (astronomical units)	2.09552300
e – orbit eccentricity	0.47866000
ω – orbit ascending node-perihelion angle (degrees)	169.430714
Ω – longitude of orbit ascending node (degrees)	32.998629
i – orbit inclination to the ecliptic plane (degrees)	11.852230

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	285.483523	2.09155734	0.48316214	166.370984	34.621166	11.862977	1.08099602	3.024860
01/21/1858	134.743445	2.09425481	0.47991594	166.556346	34.446740	11.828610	1.08918854	3.030714
01/29/1887	340.127172	2.09383419	0.47975252	166.635161	34.218977	11.823758	1.08931197	3.029801
02/07/1916	190.885471	2.09193870	0.48413349	167.213962	33.839286	11.891627	1.07916111	3.025687
02/14/1945	50.211245	2.08741080	0.48708441	168.164351	33.577093	11.940550	1.07066555	3.015869
02/22/1974	269.806568	2.08973930	0.48436194	168.958652	33.388769	11.920495	1.07754912	3.020917
03/02/2003	119.616692	2.09521957	0.47906389	169.347000	33.187499	11.858152	1.09147554	3.032808
03/09/2032	325.478337	2.09561988	0.47853765	169.487263	32.984520	11.850742	1.09278687	3.033677
03/17/2061	174.532211	2.09029289	0.48337477	169.843401	32.676202	11.910128	1.07989805	3.022117
03/25/2090	32.839030	2.08766374	0.48674021	170.637687	32.413380	11.958527	1.07151385	3.016417
04/03/2119	252.347797	2.09200205	0.48374424	171.694269	32.192891	11.934291	1.08000811	3.025825
04/10/2148	105.717266	2.09416398	0.48022639	172.188049	31.961308	11.884254	1.08849117	3.030516
04/18/2177	310.956254	2.09438294	0.47947738	172.270764	31.747488	11.870276	1.09017369	3.030992

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