Asteroid General Data

2004 DK₁

General information

Preliminary designation	2004 DK₁
Group	Amor
Absolute magnitude	20.98
Approximate diameter (m)	170
Approximate mass (kg)	8.87·10⁹
Number of observations	543
Arc length (days)	6388

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.723011
a – orbit major semiaxis (astronomical units)	1.79874100
e – orbit eccentricity	0.39575100
ω – orbit ascending node-perihelion angle (degrees)	167.976849
Ω – longitude of orbit ascending node (degrees)	38.945970
i – orbit inclination to the ecliptic plane (degrees)	1.025059

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	136.668434	1.79925073	0.39722048	167.196995	38.489024	1.069954	1.08455148	2.413449
01/21/1858	144.767774	1.79865577	0.39640055	167.359557	38.449215	1.062803	1.08566764	2.412252
01/29/1887	153.508393	1.79919571	0.39615387	167.491549	38.386132	1.055923	1.08643737	2.413338
02/07/1916	160.929546	1.80010834	0.39717619	167.723348	38.385770	1.049953	1.08514817	2.415175
02/14/1945	170.794245	1.79895904	0.39777850	168.044042	38.368951	1.040843	1.08337182	2.412862
02/22/1974	181.284184	1.79779136	0.39698641	167.988398	38.691421	1.035544	1.08409262	2.410513
03/02/2003	191.916841	1.79870345	0.39577171	168.190159	38.641054	1.026706	1.08682750	2.412348
03/09/2032	202.870421	1.79867383	0.39586563	167.993494	38.947656	1.024246	1.08664068	2.412288
03/17/2061	214.428224	1.79839348	0.39739643	168.262903	38.930633	1.017283	1.08371833	2.411724
03/25/2090	226.320451	1.79875651	0.39771603	168.597289	38.935729	1.009696	1.08336221	2.412455
04/03/2119	236.091839	1.79945843	0.39664047	168.872987	38.943124	0.999452	1.08572038	2.413867
04/10/2148	243.602234	1.79983669	0.39635486	169.028899	38.905320	0.992553	1.08646267	2.414628
04/18/2177	251.126992	1.79901354	0.39699898	169.232726	38.845672	0.986577	1.08480699	2.412972

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