Asteroid General Data

2014 HG₁₉₇

General information

Preliminary designation	2014 HG₁₉₇
Group	Amor
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	12
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	265.863073
a – orbit major semiaxis (astronomical units)	1.37870900
e – orbit eccentricity	0.19331200
ω – orbit ascending node-perihelion angle (degrees)	128.689057
Ω – longitude of orbit ascending node (degrees)	43.754664
i – orbit inclination to the ecliptic plane (degrees)	9.234011

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	194.166051	1.33974642	0.16391751	132.080371	44.616242	8.981751	1.12013853	1.550724
01/21/1858	93.116180	1.33882581	0.16439587	132.485707	44.467790	8.960064	1.11872838	1.549126
01/29/1887	355.130272	1.33920235	0.16429364	132.721822	44.307075	8.959416	1.11917992	1.549780
02/07/1916	255.933900	1.33932575	0.16428858	133.030339	44.137398	8.960046	1.11928983	1.549994
02/14/1945	156.440498	1.33940724	0.16415192	133.321066	43.978755	8.959644	1.11954097	1.550135
02/22/1974	56.904155	1.33933755	0.16406751	133.593174	43.827192	8.959715	1.11959576	1.550014
03/02/2003	317.588302	1.33930381	0.16397596	133.923400	43.667067	8.960190	1.11969019	1.549956
03/09/2032	219.269456	1.33906936	0.16395200	134.236261	43.507032	8.960366	1.11952626	1.549549
03/17/2061	123.269425	1.33855862	0.16379565	134.583010	43.358367	8.956175	1.11930854	1.548662
03/25/2090	29.251547	1.33847407	0.16400219	134.905595	43.204659	8.953243	1.11896139	1.548515
04/03/2119	297.206373	1.33846970	0.16406654	135.290257	43.032443	8.953860	1.11887161	1.548508
04/10/2148	205.643557	1.33812547	0.16391817	135.569932	42.881901	8.953281	1.11878240	1.547911
04/18/2177	114.284013	1.33823828	0.16410199	135.860749	42.716777	8.953421	1.11863072	1.548106

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