Asteroid General Data

2016 CK₃₁

General information

Preliminary designation	2016 CK₃₁
Group	Apollo
Absolute magnitude	27.13
Approximate diameter (m)	10
Approximate mass (kg)	1.81·10⁶
Number of observations	67
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.056823
a – orbit major semiaxis (astronomical units)	1.31766600
e – orbit eccentricity	0.28877400
ω – orbit ascending node-perihelion angle (degrees)	41.812134
Ω – longitude of orbit ascending node (degrees)	139.580545
i – orbit inclination to the ecliptic plane (degrees)	6.860783

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.982829	1.32362006	0.29070400	39.078994	141.299303	6.900348	0.93883842	1.522810
01/21/1858	64.818838	1.32386862	0.29091700	39.362495	141.063263	6.896169	0.93873273	1.523239
01/29/1887	81.820780	1.32467595	0.29133404	39.486440	140.863499	6.887263	0.93875276	1.524632
02/07/1916	91.273824	1.32203578	0.29041903	39.958057	140.675232	6.897165	0.93809143	1.520076
02/14/1945	118.489021	1.32280604	0.29057022	40.262661	140.447711	6.896115	0.93843799	1.521405
02/22/1974	147.972774	1.32277579	0.29053430	40.586075	140.202233	6.895025	0.93846406	1.521353
03/02/2003	165.006697	1.32572580	0.29187709	40.685576	139.938844	6.871041	0.93877680	1.526445
03/09/2032	205.876080	1.31788038	0.28887328	41.867744	139.554427	6.861740	0.93717995	1.512915
03/17/2061	269.456819	1.31807114	0.28886329	42.081617	139.429104	6.861455	0.93732877	1.513244
03/25/2090	346.793497	1.31644995	0.28839635	42.697836	138.948719	6.836801	0.93679059	1.510453
04/03/2119	59.162141	1.31710078	0.28874634	42.953286	138.808599	6.836929	0.93679274	1.511573
04/10/2148	134.842830	1.31349872	0.28735394	43.359196	138.655147	6.843428	0.93605968	1.505376
04/18/2177	209.494720	1.31747328	0.28902154	43.599850	138.238100	6.817114	0.93669512	1.512214

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