Asteroid General Data

2017 DE₃₈

General information

Preliminary designation	2017 DE₃₈
Group	Apollo
Absolute magnitude	22.58
Approximate diameter (m)	81
Approximate mass (kg)	9.73·10⁸
Number of observations	70
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.211999
a – orbit major semiaxis (astronomical units)	1.63637600
e – orbit eccentricity	0.42648300
ω – orbit ascending node-perihelion angle (degrees)	115.941276
Ω – longitude of orbit ascending node (degrees)	344.630478
i – orbit inclination to the ecliptic plane (degrees)	26.790928

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	73.498253	1.63654809	0.42976003	114.314086	346.220737	26.629436	0.93322514	2.093600
01/21/1858	24.063438	1.63638760	0.42926771	114.557184	345.967546	26.656392	0.93393925	2.093292
01/29/1887	335.182384	1.63661826	0.42880899	114.786524	345.752117	26.677093	0.93482164	2.093735
02/07/1916	285.781706	1.63650183	0.42829979	115.032892	345.501385	26.703730	0.93558844	2.093512
02/14/1945	237.031954	1.63629680	0.42775835	115.263930	345.287145	26.724632	0.93635719	2.093118
02/22/1974	188.492573	1.63640980	0.42750360	115.534502	345.035433	26.749778	0.93683871	2.093335
03/02/2003	139.007046	1.63642726	0.42696090	115.759872	344.817218	26.772425	0.93773680	2.093368
03/09/2032	90.068887	1.63619173	0.42662117	115.950473	344.598562	26.790689	0.93815770	2.092916
03/17/2061	40.695599	1.63620309	0.42602040	116.204796	344.361619	26.818747	0.93914719	2.092938
03/25/2090	351.453573	1.63635168	0.42548544	116.390950	344.156363	26.835957	0.94010787	2.093223
04/03/2119	302.894448	1.63610592	0.42486077	116.665714	343.912374	26.867457	0.94098869	2.092752
04/10/2148	253.766810	1.63644681	0.42440338	116.895672	343.704356	26.888360	0.94193326	2.093406
04/18/2177	204.388843	1.63617123	0.42384023	117.154024	343.455290	26.917320	0.94269605	2.092877

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