Asteroid General Data

2018 DL

General information

Preliminary designation	2018 DL
Group	Amor
Absolute magnitude	25.66
Approximate diameter (m)	20
Approximate mass (kg)	1.38·10⁷
Number of observations	55
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.279999
a – orbit major semiaxis (astronomical units)	1.55683500
e – orbit eccentricity	0.31885400
ω – orbit ascending node-perihelion angle (degrees)	177.718340
Ω – longitude of orbit ascending node (degrees)	329.400333
i – orbit inclination to the ecliptic plane (degrees)	10.882330

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	193.028960	1.55515679	0.31844081	175.398587	330.566300	10.894641	1.05993140	1.939375
01/21/1858	178.847828	1.55518303	0.31837630	175.738598	330.399194	10.890349	1.06004961	1.939424
01/29/1887	165.232053	1.55536708	0.31834747	175.989061	330.257015	10.886636	1.06021990	1.939769
02/07/1916	148.415267	1.55562401	0.31879684	176.365066	330.085076	10.886690	1.05969599	1.940249
02/14/1945	131.856994	1.55570512	0.31855786	176.726173	329.900752	10.881250	1.06012303	1.940401
02/22/1974	117.772209	1.55511621	0.31825345	177.041844	329.724706	10.879466	1.06019511	1.939300
03/02/2003	103.358839	1.55556210	0.31835820	177.390889	329.555110	10.873553	1.06033616	1.940134
03/09/2032	87.916593	1.55582520	0.31836732	177.742530	329.378768	10.869694	1.06050130	1.940626
03/17/2061	73.103374	1.55506877	0.31797980	178.091105	329.195624	10.865245	1.06058830	1.939211
03/25/2090	59.620223	1.55559934	0.31811654	178.414034	329.036841	10.859754	1.06073746	1.940203
04/03/2119	44.379689	1.55544222	0.31807725	178.828407	328.853433	10.855876	1.06069144	1.939909
04/10/2148	29.874404	1.55530971	0.31814077	179.110756	328.696389	10.853465	1.06050227	1.939661
04/18/2177	16.865493	1.55531569	0.31808232	179.426296	328.540460	10.847981	1.06059727	1.939673

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