Asteroid General Data

2020 DK₁

General information

Preliminary designation	2020 DK₁
Group	Apollo
Absolute magnitude	26.88
Approximate diameter (m)	11
Approximate mass (kg)	2.56·10⁶
Number of observations	22
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	317.138767
a – orbit major semiaxis (astronomical units)	1.06365500
e – orbit eccentricity	0.05420600
ω – orbit ascending node-perihelion angle (degrees)	232.110234
Ω – longitude of orbit ascending node (degrees)	321.870420
i – orbit inclination to the ecliptic plane (degrees)	10.403541

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.491186	1.06365731	0.05370496	228.199868	323.962832	10.429468	1.00653364	1.096991
01/21/1858	34.539340	1.06377568	0.05400886	228.191075	323.756365	10.425879	1.00632237	1.097174
01/29/1887	205.511696	1.06403240	0.05415159	229.415219	323.358201	10.419555	1.00641335	1.097572
02/07/1916	12.091710	1.06335408	0.05390671	229.393911	323.141448	10.417146	1.00603216	1.096522
02/14/1945	172.839190	1.06343314	0.05392757	229.827474	322.776673	10.415815	1.00608478	1.096645
02/22/1974	336.280862	1.06320194	0.05381296	231.210049	322.463319	10.411419	1.00598790	1.096287
03/02/2003	144.770086	1.06287593	0.05347637	231.527283	322.139704	10.410330	1.00603718	1.095783
03/09/2032	314.586915	1.06311444	0.05401706	231.853362	321.803955	10.401669	1.00568813	1.096152
03/17/2061	122.392301	1.06310641	0.05412273	233.253460	321.498177	10.393682	1.00556819	1.096139
03/25/2090	291.503812	1.06301297	0.05400506	233.252466	321.181238	10.392620	1.00560489	1.095995
04/03/2119	101.576160	1.06355380	0.05466675	234.077617	320.887465	10.384944	1.00541277	1.096831
04/10/2148	269.709370	1.06277491	0.05419125	235.027092	320.549447	10.379281	1.00518181	1.095627
04/18/2177	82.857320	1.06345989	0.05486695	235.612617	320.262010	10.372979	1.00511109	1.096686

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