Asteroid General Data

2026 CA₄

General information

Preliminary designation	2026 CA₄
Group	Apollo
Absolute magnitude	26.49
Approximate diameter (m)	13
Approximate mass (kg)	4.38·10⁶
Number of observations	23
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	102.293244
a – orbit major semiaxis (astronomical units)	1.65936900
e – orbit eccentricity	0.39533400
ω – orbit ascending node-perihelion angle (degrees)	169.695580
Ω – longitude of orbit ascending node (degrees)	327.464644
i – orbit inclination to the ecliptic plane (degrees)	9.083117

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.260737	1.66612053	0.39802527	166.865994	328.965618	9.015272	1.00296245	2.150603
01/21/1858	233.137611	1.66525621	0.39783860	167.229279	328.769973	9.017999	1.00275301	2.148930
01/29/1887	48.713607	1.66700582	0.39828186	167.576685	328.583862	9.014378	1.00306764	2.152317
02/07/1916	231.146886	1.66545490	0.39770737	168.017489	328.330945	9.035228	1.00309121	2.149314
02/14/1945	53.787374	1.66442987	0.39741335	168.365132	328.141322	9.033805	1.00296322	2.147330
02/22/1974	252.431601	1.65973865	0.39565606	168.894366	327.860156	9.067686	1.00305300	2.138258
03/02/2003	99.386806	1.65938214	0.39552411	169.177992	327.679239	9.066009	1.00305650	2.137569
03/09/2032	304.458658	1.65926968	0.39551902	169.720546	327.432267	9.083914	1.00299697	2.137352
03/17/2061	153.410518	1.65905655	0.39498823	170.094918	327.246532	9.081002	1.00374874	2.136940
03/25/2090	359.117609	1.65790353	0.39440713	170.530977	327.010481	9.091756	1.00401456	2.134713
04/03/2119	213.067083	1.65760942	0.39439659	170.887901	326.826749	9.090400	1.00385391	2.134145
04/10/2148	62.623343	1.65857945	0.39455923	171.269978	326.623467	9.086636	1.00417161	2.136019
04/18/2177	271.846753	1.66020237	0.39490801	171.627135	326.420671	9.080265	1.00457516	2.139155

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