Asteroid General Data

2014 HK₁₉₇

General information

Preliminary designation	2014 HK₁₉₇
Group	Apollo
Absolute magnitude	26.57
Approximate diameter (m)	13
Approximate mass (kg)	3.93·10⁶
Number of observations	11
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.261685
a – orbit major semiaxis (astronomical units)	1.92914900
e – orbit eccentricity	0.56575100
ω – orbit ascending node-perihelion angle (degrees)	254.491254
Ω – longitude of orbit ascending node (degrees)	31.358135
i – orbit inclination to the ecliptic plane (degrees)	4.994548

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.276706	2.66249722	0.69463852	219.456477	64.514150	8.292790	0.81302409	4.344446
01/21/1858	15.463466	2.64719667	0.70064556	220.327591	63.735316	8.225415	0.79245009	4.307050
01/29/1887	242.683787	2.67318321	0.69208022	224.942496	59.673337	7.571610	0.82312598	4.370627
02/07/1916	127.963174	2.66199657	0.69760402	230.919922	54.252487	7.044265	0.80497706	4.343220
02/14/1945	11.895947	2.65097028	0.70489795	241.179804	44.474915	6.321042	0.78230677	4.316263
02/22/1974	263.728379	2.66208557	0.70126663	242.047872	43.671874	6.264574	0.79525379	4.343438
03/02/2003	149.390922	2.67034988	0.69942001	254.483319	31.933456	5.716408	0.80265375	4.363680
03/09/2032	28.007190	2.64699055	0.70835502	258.231297	28.298640	5.658669	0.77198150	4.306547
03/17/2061	264.922050	2.66875409	0.69987311	262.268719	24.530128	5.546605	0.80096488	4.359769
03/25/2090	150.162332	2.66200672	0.70319581	276.410721	10.993863	5.520425	0.79009476	4.343245
04/03/2119	42.918209	2.65219805	0.70616847	277.464417	9.995706	5.538518	0.77929940	4.319262
04/10/2148	289.058199	2.66080987	0.70152245	291.598379	356.419545	5.795463	0.79419201	4.340316
04/18/2177	174.941013	2.67170241	0.69731281	301.187813	347.508346	6.137527	0.80869010	4.366995

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