Asteroid General Data

2021 RE₁₉

General information

Preliminary designation	2021 RE₁₉
Group	Amor
Absolute magnitude	24.19
Approximate diameter (m)	39
Approximate mass (kg)	1.05·10⁸
Number of observations	48
Arc length (days)	83

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.356632
a – orbit major semiaxis (astronomical units)	2.39613700
e – orbit eccentricity	0.54009500
ω – orbit ascending node-perihelion angle (degrees)	253.112544
Ω – longitude of orbit ascending node (degrees)	145.529907
i – orbit inclination to the ecliptic plane (degrees)	4.832375

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	315.674303	2.39693226	0.53773260	245.200146	151.594087	4.930716	1.10802365	3.710943
01/21/1858	253.860923	2.39575715	0.53985699	245.282505	151.350496	4.932002	1.10239091	3.708214
01/29/1887	183.524415	2.40207300	0.53610145	247.238893	149.968399	4.895967	1.11431819	3.722888
02/07/1916	120.227674	2.39673560	0.54006931	247.762309	149.480973	4.894316	1.10233226	3.710486
02/14/1945	50.125793	2.40306089	0.53446050	249.299084	148.333214	4.874653	1.11871977	3.725184
02/22/1974	343.649532	2.39648946	0.54025839	250.316741	147.545025	4.859564	1.10176592	3.709914
03/02/2003	274.016016	2.40285776	0.53464401	251.659508	146.499767	4.847598	1.11818425	3.724712
03/09/2032	205.729937	2.39474712	0.54068609	253.034447	145.542293	4.831397	1.09994067	3.705869
03/17/2061	138.726070	2.40049424	0.53521562	254.080509	144.635352	4.824791	1.11571223	3.719218
03/25/2090	70.284986	2.39355945	0.54066818	255.734140	143.499398	4.806688	1.09943801	3.703113
04/03/2119	6.063058	2.39954643	0.53569071	256.590101	142.697666	4.803992	1.11413171	3.717015
04/10/2148	297.774771	2.39348826	0.54047713	258.452665	141.425796	4.787316	1.09986260	3.702948
04/18/2177	234.081419	2.40090326	0.53591832	259.111497	140.710967	4.789326	1.11421521	3.720168

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