Asteroid General Data

2019 KJ₄

General information

Preliminary designation	2019 KJ₄
Group	Aten
Absolute magnitude	27.25
Approximate diameter (m)	9
Approximate mass (kg)	1.53·10⁶
Number of observations	30
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	134.384295
a – orbit major semiaxis (astronomical units)	0.82073600
e – orbit eccentricity	0.26444800
ω – orbit ascending node-perihelion angle (degrees)	58.499358
Ω – longitude of orbit ascending node (degrees)	357.138631
i – orbit inclination to the ecliptic plane (degrees)	0.183990

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	110.741285	0.81899154	0.26612561	14.762242	43.809003	0.646863	0.60103692	0.741173
01/21/1858	137.230696	0.82055471	0.26403822	13.341237	44.703046	0.581477	0.60389690	0.743296
01/29/1887	160.274792	0.82077978	0.26385954	9.286029	47.868950	0.563610	0.60420920	0.743602
02/07/1916	183.556485	0.81967848	0.26473029	6.632699	50.304585	0.552926	0.60268475	0.742106
02/14/1945	186.396132	0.82161745	0.26323056	53.496881	3.453445	0.309504	0.60534263	0.744741
02/22/1974	188.184360	0.82080102	0.26415985	52.497904	3.792783	0.252480	0.60397834	0.743631
03/02/2003	234.582329	0.81939051	0.26572655	53.543514	2.554610	0.214436	0.60165669	0.741715
03/09/2032	266.606841	0.82038600	0.26443443	57.924971	357.773392	0.177857	0.60344769	0.743067
03/17/2061	61.371080	0.83864062	0.24944104	205.838809	213.585904	1.051954	0.62944923	0.768006
03/25/2090	345.719399	0.83820993	0.25067305	214.407091	205.001649	0.953130	0.62809328	0.767414
04/03/2119	228.203341	0.84136561	0.24985969	221.125308	198.370483	0.911368	0.63114226	0.771752
04/10/2148	57.508193	0.84330935	0.24835645	231.905448	187.784269	0.876707	0.63386803	0.774428
04/18/2177	144.972740	0.84740811	0.24585186	235.579688	184.738650	0.856765	0.63907125	0.780081

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