Asteroid General Data

2022 DW₁

General information

Preliminary designation	2022 DW₁
Group	Aten
Absolute magnitude	25.26
Approximate diameter (m)	24
Approximate mass (kg)	2.40·10⁷
Number of observations	34
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.198146
a – orbit major semiaxis (astronomical units)	0.82262800
e – orbit eccentricity	0.32139400
ω – orbit ascending node-perihelion angle (degrees)	148.103971
Ω – longitude of orbit ascending node (degrees)	154.823861
i – orbit inclination to the ecliptic plane (degrees)	21.046566

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.195491	0.82165573	0.32099281	147.893716	155.789051	21.090315	0.55791015	0.744793
01/21/1858	211.512908	0.82193013	0.32109594	147.867158	155.641075	21.073177	0.55801170	0.745166
01/29/1887	192.483584	0.82200353	0.32100288	147.959184	155.511190	21.079742	0.55813803	0.745266
02/07/1916	168.750229	0.82207134	0.32106671	148.018190	155.384501	21.077358	0.55813160	0.745358
02/14/1945	140.424708	0.82221938	0.32104958	148.028862	155.229353	21.074693	0.55824619	0.745559
02/22/1974	111.077766	0.82259105	0.32068349	148.045182	155.092185	21.080120	0.55879968	0.746065
03/02/2003	76.994605	0.82243561	0.32115751	148.106159	154.966177	21.065609	0.55830424	0.745853
03/09/2032	39.612833	0.82246186	0.32147066	148.119084	154.807516	21.047749	0.55806450	0.745889
03/17/2061	5.732677	0.82266895	0.32131877	148.196231	154.676339	21.051099	0.55832998	0.746171
03/25/2090	327.460391	0.82247325	0.32175885	148.204819	154.540580	21.034376	0.55783520	0.745905
04/03/2119	288.088242	0.82276683	0.32165776	148.240222	154.381831	21.029516	0.55811749	0.746304
04/10/2148	253.028689	0.82257640	0.32179812	148.364168	154.269117	21.034164	0.55787286	0.746045
04/18/2177	215.831172	0.82232197	0.32228386	148.449612	154.109023	21.021753	0.55730087	0.745699

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