Asteroid General Data

2019 CD₄

General information

Preliminary designation	2019 CD₄
Group	Amor
Absolute magnitude	23.70
Approximate diameter (m)	48
Approximate mass (kg)	2.07·10⁸
Number of observations	34
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	206.738127
a – orbit major semiaxis (astronomical units)	2.83077200
e – orbit eccentricity	0.62766100
ω – orbit ascending node-perihelion angle (degrees)	206.790918
Ω – longitude of orbit ascending node (degrees)	320.132560
i – orbit inclination to the ecliptic plane (degrees)	19.578006

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	327.299866	2.82927680	0.61616022	201.460963	324.140567	21.269485	1.08598897	4.758979
01/21/1858	27.290054	2.79248146	0.63218524	202.667394	323.139485	21.057854	1.02711589	4.666444
01/29/1887	106.292504	2.78699177	0.63464235	202.924222	322.928955	21.012245	1.01824876	4.652690
02/07/1916	179.159884	2.81475549	0.62746157	203.865423	322.503670	20.589519	1.04860459	4.722388
02/14/1945	220.948221	2.84531559	0.61957302	205.007621	321.602237	20.038583	1.08243483	4.799503
02/22/1974	235.051500	2.85439602	0.61683340	205.496784	321.194974	19.827516	1.09370922	4.822497
03/02/2003	241.597033	2.84675667	0.62071650	206.026782	320.794369	19.734195	1.07972782	4.803150
03/09/2032	260.878779	2.83036097	0.62719573	206.852047	320.096000	19.558781	1.05517067	4.761715
03/17/2061	305.631737	2.81323525	0.63553878	207.773504	319.201870	19.317562	1.02531514	4.718562
03/25/2090	12.569328	2.80097131	0.64133397	208.606329	318.499286	19.145561	1.00461325	4.687741
04/03/2119	89.578289	2.79319881	0.64479570	209.122664	318.029009	19.024565	0.99215622	4.668242
04/10/2148	153.893706	2.80839643	0.64125588	209.854207	317.524398	18.730379	1.00749570	4.706393
04/18/2177	186.406073	2.85032823	0.63058951	211.638151	316.423073	17.988009	1.05294116	4.812192

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