Asteroid General Data

2016 CO₂₄₆

General information

Preliminary designation	2016 CO₂₄₆
Group	Aten
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	50
Arc length (days)	1464

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.315662
a – orbit major semiaxis (astronomical units)	0.99461400
e – orbit eccentricity	0.12618400
ω – orbit ascending node-perihelion angle (degrees)	120.995630
Ω – longitude of orbit ascending node (degrees)	136.328065
i – orbit inclination to the ecliptic plane (degrees)	6.294954

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.554763	0.99430775	0.11788764	122.909188	143.327838	6.778832	0.87709116	0.991475
01/21/1858	204.900867	0.99768773	0.11914403	123.945815	142.303634	6.689198	0.87881919	0.996535
01/29/1887	236.018991	1.00296505	0.12114480	116.844214	139.822571	6.607834	0.88146105	1.004452
02/07/1916	190.138052	1.00582226	0.12343279	115.797768	137.901440	6.465738	0.88167081	1.008748
02/14/1945	109.732391	1.00531065	0.12346907	116.010840	137.805582	6.470234	0.88118588	1.007978
02/22/1974	35.936420	1.00532461	0.12346523	116.227562	137.695571	6.474155	0.88120198	1.007999
03/02/2003	315.197730	1.00581567	0.12344276	116.445211	137.599137	6.476952	0.88165501	1.008738
03/09/2032	319.170589	0.99427367	0.12622942	121.100129	136.306203	6.295605	0.86876709	0.991424
03/17/2061	54.959281	0.99475109	0.12623738	121.352916	136.202054	6.299084	0.86917631	0.992138
03/25/2090	143.634876	0.99472698	0.12609634	121.492976	136.101774	6.302941	0.86929555	0.992102
04/03/2119	239.106124	0.99419114	0.12619185	121.738946	136.001964	6.307591	0.86873232	0.991301
04/10/2148	308.603138	0.99724737	0.12754682	120.695391	134.157821	6.225820	0.87005165	0.995875
04/18/2177	304.418678	1.00181397	0.13021479	114.426371	131.589455	6.111416	0.87136297	1.002724

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