Asteroid General Data

2020 KB₄

General information

Preliminary designation	2020 KB₄
Group	Apollo
Absolute magnitude	26.88
Approximate diameter (m)	11
Approximate mass (kg)	2.56·10⁶
Number of observations	13
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.582413
a – orbit major semiaxis (astronomical units)	1.04742200
e – orbit eccentricity	0.36720700
ω – orbit ascending node-perihelion angle (degrees)	245.392162
Ω – longitude of orbit ascending node (degrees)	241.414323
i – orbit inclination to the ecliptic plane (degrees)	3.415570

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	171.118139	1.05146058	0.36872094	241.778843	244.875455	3.232070	0.66376505	1.078177
01/21/1858	150.960626	1.04962086	0.36800410	242.122523	244.503330	3.236263	0.66335608	1.075349
01/29/1887	149.100483	1.04927329	0.36776469	242.653690	244.031005	3.244459	0.66338762	1.074815
02/07/1916	147.712137	1.04997646	0.36808918	243.048918	243.535157	3.250864	0.66349149	1.075895
02/14/1945	130.239149	1.05137999	0.36865177	243.833928	242.960708	3.259615	0.66378690	1.078053
02/22/1974	99.564440	1.05179148	0.36882919	244.371593	242.439129	3.277468	0.66386007	1.078686
03/02/2003	69.296494	1.05046135	0.36797251	245.076058	241.833156	3.384170	0.66392045	1.076641
03/09/2032	73.362635	1.04696378	0.36718965	245.602733	241.267844	3.424762	0.66252952	1.071268
03/17/2061	82.294856	1.04901825	0.36752067	246.434137	240.556107	3.441547	0.66348235	1.074423
03/25/2090	58.110263	1.05197278	0.36848950	247.588364	239.252464	3.441373	0.66433186	1.078965
04/03/2119	17.681322	1.05182601	0.36867135	247.900324	238.885991	3.445721	0.66404790	1.078739
04/10/2148	351.626101	1.04920727	0.36732639	248.474375	238.441207	3.444767	0.66380575	1.074713
04/18/2177	351.275266	1.04943464	0.36699763	249.032914	238.113904	3.459445	0.66429461	1.075062

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