Asteroid General Data

2020 RB₅

General information

Preliminary designation	2020 RB₅
Group	Apollo
Absolute magnitude	21.48
Approximate diameter (m)	130
Approximate mass (kg)	4.45·10⁹
Number of observations	18
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	320.747503
a – orbit major semiaxis (astronomical units)	1.23672200
e – orbit eccentricity	0.38717500
ω – orbit ascending node-perihelion angle (degrees)	354.170259
Ω – longitude of orbit ascending node (degrees)	170.332027
i – orbit inclination to the ecliptic plane (degrees)	15.937956

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	109.863803	1.23706537	0.38948602	352.808599	171.258889	15.996339	0.75524571	1.375909
01/21/1858	141.755647	1.23730202	0.38956206	353.029257	171.111068	16.004675	0.75529610	1.376303
01/29/1887	169.849100	1.23776402	0.38965695	353.233027	170.984621	16.012359	0.75546067	1.377074
02/07/1916	195.627484	1.23794936	0.38972568	353.421852	170.848138	16.019797	0.75548871	1.377384
02/14/1945	221.525567	1.23775485	0.38957109	353.626040	170.697635	16.027322	0.75556134	1.377059
02/22/1974	249.323252	1.23732735	0.38945465	353.798507	170.568389	16.038415	0.75544445	1.376346
03/02/2003	280.170610	1.23710864	0.38925031	353.993212	170.436567	16.043342	0.75556372	1.375981
03/09/2032	312.321578	1.23716803	0.38913982	354.199333	170.293020	16.048990	0.75573668	1.376080
03/17/2061	343.966356	1.23708692	0.38899534	354.406800	170.144924	16.057034	0.75586587	1.375945
03/25/2090	13.458282	1.23764504	0.38913183	354.615770	170.017932	16.062891	0.75603797	1.376876
04/03/2119	39.397764	1.23782936	0.38919855	354.844066	169.878254	16.069732	0.75606797	1.377183
04/10/2148	65.213121	1.23769708	0.38919684	355.034502	169.736782	16.077390	0.75598929	1.376963
04/18/2177	92.435952	1.23738468	0.38909160	355.221963	169.607047	16.089404	0.75592870	1.376441

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