Asteroid General Data

2020 DB₁

General information

Preliminary designation	2020 DB₁
Group	Apollo
Absolute magnitude	24.53
Approximate diameter (m)	33
Approximate mass (kg)	6.58·10⁷
Number of observations	31
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	118.830550
a – orbit major semiaxis (astronomical units)	1.59700200
e – orbit eccentricity	0.51826600
ω – orbit ascending node-perihelion angle (degrees)	294.622685
Ω – longitude of orbit ascending node (degrees)	140.670656
i – orbit inclination to the ecliptic plane (degrees)	12.918017

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	188.076037	1.59829789	0.51918471	291.889644	142.966085	12.804350	0.76848606	2.020632
01/21/1858	315.300703	1.59860141	0.51923873	292.333814	142.633823	12.827799	0.76854564	2.021207
01/29/1887	85.614984	1.59824773	0.51868512	292.732979	142.328105	12.847311	0.76926042	2.020537
02/07/1916	216.901335	1.59731043	0.51847119	293.190860	141.952239	12.866342	0.76915099	2.018760
02/14/1945	346.967371	1.59899847	0.51864824	293.568780	141.630888	12.877556	0.76968073	2.021961
02/22/1974	114.636945	1.59860919	0.51849374	294.047774	141.267490	12.905274	0.76974034	2.021222
03/02/2003	242.134789	1.59881131	0.51833678	294.401401	140.986793	12.924526	0.77008861	2.021606
03/09/2032	15.341872	1.59744953	0.51842045	294.741839	140.573108	12.926971	0.76929903	2.019023
03/17/2061	148.617846	1.59766223	0.51824514	295.111303	140.275725	12.949448	0.76968154	2.019427
03/25/2090	282.451090	1.59740586	0.51830271	295.540094	139.939903	12.973991	0.76946608	2.018941
04/03/2119	57.342868	1.59712584	0.51792369	295.913521	139.606559	12.989217	0.76993653	2.018410
04/10/2148	187.243209	1.59907800	0.51840626	296.343111	139.263149	12.996310	0.77010595	2.022111
04/18/2177	313.205229	1.59943711	0.51810588	296.765266	138.940630	13.025220	0.77075934	2.022793

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