Asteroid General Data

2019 CU₁

General information

Preliminary designation	2019 CU₁
Group	Apollo
Absolute magnitude	21.41
Approximate diameter (m)	140
Approximate mass (kg)	4.90·10⁹
Number of observations	105
Arc length (days)	4336

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	91.176798
a – orbit major semiaxis (astronomical units)	1.78042400
e – orbit eccentricity	0.51714700
ω – orbit ascending node-perihelion angle (degrees)	100.702070
Ω – longitude of orbit ascending node (degrees)	344.464155
i – orbit inclination to the ecliptic plane (degrees)	1.760392

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	11.459006	1.78122616	0.52223306	94.478179	349.655169	1.761986	0.85101098	2.377274
01/21/1858	87.452410	1.78075206	0.52113842	95.534771	348.816390	1.761837	0.85273374	2.376325
01/29/1887	167.721630	1.77865106	0.52034381	96.406006	348.013228	1.766086	0.85314100	2.372120
02/07/1916	250.075955	1.77890786	0.51951187	97.400980	347.235557	1.766095	0.85474411	2.372634
02/14/1945	331.091698	1.77996031	0.51892816	98.217095	346.528358	1.762481	0.85628878	2.374740
02/22/1974	49.246555	1.78042102	0.51814986	99.255456	345.707444	1.761263	0.85789611	2.375662
03/02/2003	125.276771	1.78105011	0.51793123	100.029122	345.025191	1.759476	0.85858864	2.376921
03/09/2032	200.868677	1.78117731	0.51679835	100.914998	344.287374	1.758266	0.86066782	2.377176
03/17/2061	280.612278	1.77908791	0.51584812	101.774095	343.507390	1.765448	0.86134877	2.372994
03/25/2090	2.398941	1.77926976	0.51548367	102.461516	342.904462	1.764827	0.86208526	2.373358
04/03/2119	82.386434	1.78010504	0.51423763	103.324757	342.180491	1.763842	0.86470804	2.375030
04/10/2148	160.685660	1.78003877	0.51360190	104.045634	341.574322	1.763241	0.86580747	2.374897
04/18/2177	238.153375	1.78038020	0.51251677	104.913416	340.846758	1.762768	0.86790549	2.375580

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