Asteroid General Data

2016 XC₁₈

General information

Preliminary designation	2016 XC₁₈
Group	Apollo
Absolute magnitude	21.90
Approximate diameter (m)	110
Approximate mass (kg)	2.49·10⁹
Number of observations	130
Arc length (days)	3106

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	136.718395
a – orbit major semiaxis (astronomical units)	2.05199600
e – orbit eccentricity	0.67004000
ω – orbit ascending node-perihelion angle (degrees)	279.871797
Ω – longitude of orbit ascending node (degrees)	64.502092
i – orbit inclination to the ecliptic plane (degrees)	8.923141

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.290708	2.04572642	0.67221040	270.282279	72.767358	8.837773	0.67056785	2.925984
01/21/1858	315.656860	2.04597154	0.67139622	270.890650	72.195674	8.837367	0.67231399	2.926510
01/29/1887	284.725494	2.04705445	0.66773606	271.904106	71.232871	8.845387	0.68016237	2.928834
02/07/1916	248.237827	2.05020467	0.66560453	273.190660	70.133763	8.854746	0.68557916	2.935597
02/14/1945	205.977310	2.05179059	0.66323525	275.221129	68.440599	8.862175	0.69097074	2.939004
02/22/1974	163.641141	2.05052164	0.66416166	277.128661	66.881671	8.892324	0.68864378	2.936278
03/02/2003	125.830241	2.04854938	0.66622714	278.783596	65.463062	8.906158	0.68375018	2.932043
03/09/2032	93.749651	2.04597345	0.66997676	280.100531	64.304285	8.927908	0.67521878	2.926514
03/17/2061	67.128253	2.04430076	0.67135133	280.767459	63.652771	8.938260	0.67185674	2.922926
03/25/2090	43.780451	2.04423506	0.67060202	281.383974	62.992274	8.943113	0.67336690	2.922785
04/03/2119	16.052535	2.04597523	0.66869150	282.105286	62.347746	8.957431	0.67784899	2.926518
04/10/2148	343.557260	2.04770647	0.66446596	283.603504	61.053297	8.995180	0.68707523	2.930233
04/18/2177	305.316085	2.04966644	0.66351613	285.128911	59.828164	9.036088	0.68967969	2.934441

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