Asteroid General Data

2013 DL₁

General information

Preliminary designation	2013 DL₁
Group	Aten
Absolute magnitude	21.21
Approximate diameter (m)	150
Approximate mass (kg)	6.46·10⁹
Number of observations	76
Arc length (days)	4728

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	26.255142
a – orbit major semiaxis (astronomical units)	0.83916800
e – orbit eccentricity	0.72021400
ω – orbit ascending node-perihelion angle (degrees)	185.795093
Ω – longitude of orbit ascending node (degrees)	141.980962
i – orbit inclination to the ecliptic plane (degrees)	26.476624

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	19.950323	0.83958462	0.72005617	185.288858	142.445558	26.470616	0.23503653	0.769303
01/21/1858	280.609130	0.83960735	0.72006252	185.356950	142.382505	26.467726	0.23503757	0.769334
01/29/1887	181.757649	0.83951409	0.72010613	185.431861	142.316506	26.469012	0.23497485	0.769206
02/07/1916	84.125313	0.83949054	0.72014974	185.503691	142.249449	26.469515	0.23493165	0.769174
02/14/1945	348.044540	0.83938310	0.72019996	185.579913	142.180660	26.470656	0.23485942	0.769026
02/22/1974	253.657709	0.83932692	0.72018866	185.652463	142.112608	26.472199	0.23485319	0.768949
03/02/2003	161.008451	0.83925277	0.72019972	185.730995	142.039555	26.475473	0.23482316	0.768847
03/09/2032	70.466228	0.83917929	0.72015844	185.809122	141.968206	26.472412	0.23483724	0.768746
03/17/2061	342.066796	0.83912116	0.72015558	185.876405	141.902108	26.470744	0.23482338	0.768666
03/25/2090	254.758452	0.83906210	0.72015582	185.950934	141.835307	26.467441	0.23480664	0.768585
04/03/2119	167.092578	0.83910027	0.72015891	186.022277	141.768422	26.464200	0.23481474	0.768637
04/10/2148	78.663537	0.83913435	0.72021176	186.096081	141.702676	26.457990	0.23477992	0.768684
04/18/2177	348.868018	0.83923578	0.72028291	186.168362	141.633917	26.452690	0.23474859	0.768823

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