Asteroid General Data

2014 DE₂₃

General information

Preliminary designation	2014 DE₂₃
Group	Apollo
Absolute magnitude	24.89
Approximate diameter (m)	28
Approximate mass (kg)	4.00·10⁷
Number of observations	53
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	21.762288
a – orbit major semiaxis (astronomical units)	1.35377600
e – orbit eccentricity	0.35975900
ω – orbit ascending node-perihelion angle (degrees)	299.541688
Ω – longitude of orbit ascending node (degrees)	155.243771
i – orbit inclination to the ecliptic plane (degrees)	6.130073

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.891171	1.36252595	0.36466890	297.172170	157.444965	5.617348	0.86565512	1.590442
01/21/1858	59.049599	1.36577103	0.36535578	297.725229	157.183267	5.641989	0.86677869	1.596127
01/29/1887	125.381323	1.36512647	0.36526951	298.135930	156.797384	5.642923	0.86648739	1.594997
02/07/1916	196.000876	1.36541664	0.36532884	298.469770	156.597460	5.649091	0.86659056	1.595506
02/14/1945	254.646801	1.36528217	0.36383855	299.197138	156.085672	5.968846	0.86853988	1.595270
02/22/1974	326.030426	1.36449790	0.36355170	299.616632	155.765481	5.970662	0.86843237	1.593896
03/02/2003	51.450750	1.35822361	0.36138064	299.638573	155.457764	6.072752	0.86738789	1.582915
03/09/2032	193.054637	1.35402353	0.35982526	299.588195	155.206430	6.130592	0.86681166	1.575578
03/17/2061	347.426578	1.35352736	0.35977091	299.978400	154.909095	6.131460	0.86656758	1.574712
03/25/2090	150.890714	1.34297704	0.35576946	299.597423	154.583285	6.303103	0.86518683	1.556336
04/03/2119	8.241368	1.34664277	0.35686020	300.233500	154.299164	6.304259	0.86607956	1.562713
04/10/2148	202.446999	1.34854808	0.35744602	300.617312	154.092106	6.307857	0.86651494	1.566031
04/18/2177	34.221712	1.34785730	0.35703909	300.942385	153.785445	6.314961	0.86661956	1.564828

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