Asteroid General Data

2018 JC₅

General information

Preliminary designation	2018 JC₅
Group	Amor
Absolute magnitude	22.60
Approximate diameter (m)	80
Approximate mass (kg)	9.46·10⁸
Number of observations	74
Arc length (days)	2543

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	149.394338
a – orbit major semiaxis (astronomical units)	2.29695800
e – orbit eccentricity	0.50906800
ω – orbit ascending node-perihelion angle (degrees)	159.450634
Ω – longitude of orbit ascending node (degrees)	41.941110
i – orbit inclination to the ecliptic plane (degrees)	12.043577

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.872365	2.30302887	0.51688348	154.321924	44.673245	11.745539	1.11263130	3.495020
01/21/1858	32.183069	2.30178970	0.51456048	155.194109	44.219476	11.799081	1.11737970	3.492200
01/29/1887	142.856001	2.29863136	0.51533018	155.935238	43.778241	11.863398	1.11407726	3.485015
02/07/1916	257.008693	2.29998554	0.51315984	156.667275	43.383351	11.901160	1.11972533	3.488095
02/14/1945	9.909449	2.29755199	0.51457611	157.346537	42.976977	11.962290	1.11528662	3.482560
02/22/1974	124.688469	2.30207066	0.51118390	158.078327	42.626793	11.978304	1.12528920	3.492839
03/02/2003	236.636123	2.29800312	0.51400053	158.792748	42.200174	12.054119	1.11682829	3.483586
03/09/2032	348.295249	2.30573165	0.51028949	159.511137	41.923122	12.056402	1.12914102	3.501174
03/17/2061	91.248890	2.30422993	0.51409377	160.447817	41.396664	12.143550	1.11963968	3.497755
03/25/2090	193.412186	2.31202934	0.51073803	160.912840	41.174789	12.128909	1.13118803	3.515528
04/03/2119	288.704908	2.31086370	0.51241657	161.948775	40.674322	12.211388	1.12673886	3.512870
04/10/2148	25.606363	2.31218629	0.51091170	162.152565	40.469106	12.199455	1.13086326	3.515886
04/18/2177	124.294331	2.31064936	0.51350690	162.802271	40.076893	12.267936	1.12411496	3.512382

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