Asteroid General Data

2013 DA₁₅

General information

Preliminary designation	2013 DA₁₅
Group	Amor
Absolute magnitude	20.39
Approximate diameter (m)	220
Approximate mass (kg)	2.00·10¹⁰
Number of observations	40
Arc length (days)	3302

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.174592
a – orbit major semiaxis (astronomical units)	1.71092800
e – orbit eccentricity	0.37465700
ω – orbit ascending node-perihelion angle (degrees)	254.525881
Ω – longitude of orbit ascending node (degrees)	159.924309
i – orbit inclination to the ecliptic plane (degrees)	31.580669

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.666814	1.71135983	0.37244467	253.510078	161.278172	31.656689	1.07397298	2.238786
01/21/1858	318.714397	1.71134945	0.37275372	253.654135	161.080580	31.650083	1.07343758	2.238766
01/29/1887	305.193909	1.71136984	0.37319724	253.765467	160.896222	31.639658	1.07269134	2.238806
02/07/1916	291.315734	1.71119731	0.37346902	253.944865	160.681577	31.630155	1.07211814	2.238467
02/14/1945	277.805880	1.71144243	0.37375359	254.070879	160.495167	31.620560	1.07178467	2.238948
02/22/1974	264.151330	1.71129045	0.37414560	254.250790	160.277909	31.606942	1.07101866	2.238650
03/02/2003	250.400043	1.71159604	0.37442162	254.404443	160.085790	31.596482	1.07073747	2.239250
03/09/2032	236.982608	1.71146832	0.37481452	254.554891	159.877948	31.580910	1.06998514	2.238999
03/17/2061	223.065312	1.71146926	0.37518881	254.727533	159.680260	31.572786	1.06934514	2.239001
03/25/2090	209.593730	1.71172887	0.37560925	254.866903	159.477686	31.557744	1.06878767	2.239510
04/03/2119	195.682740	1.71149127	0.37598325	255.017429	159.279936	31.551766	1.06799922	2.239044
04/10/2148	181.867535	1.71167101	0.37641113	255.167534	159.081446	31.538750	1.06737900	2.239397
04/18/2177	168.064386	1.71148110	0.37662510	255.307679	158.876582	31.533863	1.06689437	2.239024

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