Asteroid General Data

2018 KC₄

General information

Preliminary designation	2018 KC₄
Group	Apollo
Absolute magnitude	26.27
Approximate diameter (m)	15
Approximate mass (kg)	5.94·10⁶
Number of observations	9
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.872220
a – orbit major semiaxis (astronomical units)	1.01572200
e – orbit eccentricity	0.36674500
ω – orbit ascending node-perihelion angle (degrees)	104.155160
Ω – longitude of orbit ascending node (degrees)	249.906561
i – orbit inclination to the ecliptic plane (degrees)	2.100818

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	348.694530	1.01067055	0.37131472	98.919652	256.225803	1.983754	0.63539369	1.016050
01/21/1858	187.797074	1.01129272	0.37156156	99.651903	255.503978	1.976857	0.63553522	1.016988
01/29/1887	22.085796	1.01108784	0.37140690	100.380188	254.668539	1.975350	0.63556284	1.016679
02/07/1916	212.248490	1.01177502	0.37159188	101.107465	253.986879	1.981408	0.63580764	1.017716
02/14/1945	10.359309	1.01350612	0.37146298	102.589073	251.972854	2.008764	0.63702611	1.020329
02/22/1974	170.573784	1.01464042	0.37159126	103.086426	251.523621	2.027382	0.63760890	1.022042
03/02/2003	320.656632	1.01365762	0.37127205	103.946102	250.541089	2.016414	0.63731487	1.020558
03/09/2032	87.970245	1.01856679	0.37105664	104.842680	249.274378	2.103050	0.64062082	1.027981
03/17/2061	171.499161	1.01821943	0.37114949	105.132754	249.027807	2.106826	0.64030781	1.027455
03/25/2090	262.692930	1.01722634	0.37052621	106.731841	247.616009	2.069008	0.64031732	1.025952
04/03/2119	10.091655	1.01725572	0.37103971	108.795903	245.351734	2.025309	0.63981345	1.025996
04/10/2148	70.575031	1.02302355	0.37068583	109.248445	244.073526	2.058002	0.64380321	1.034735
04/18/2177	100.062657	1.02110242	0.37070302	109.957269	243.399242	2.058507	0.64257667	1.031821

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