Asteroid General Data

2018 DP₃

General information

Preliminary designation	2018 DP₃
Group	Apollo
Absolute magnitude	27.59
Approximate diameter (m)	8
Approximate mass (kg)	9.59·10⁵
Number of observations	53
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.585501
a – orbit major semiaxis (astronomical units)	2.07313000
e – orbit eccentricity	0.51626100
ω – orbit ascending node-perihelion angle (degrees)	316.430183
Ω – longitude of orbit ascending node (degrees)	147.183552
i – orbit inclination to the ecliptic plane (degrees)	5.039009

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.561278	2.06859260	0.51504731	313.723362	149.877334	4.902917	1.00316954	2.975179
01/21/1858	159.176033	2.07218401	0.51076814	314.042424	149.570063	4.919240	1.01377843	2.982930
01/29/1887	59.479739	2.07434933	0.50895224	314.300694	149.315999	4.929562	1.01860458	2.987607
02/07/1916	315.567473	2.07595567	0.50781037	314.418822	149.025919	4.940201	1.02176385	2.991078
02/14/1945	210.181396	2.07521474	0.50821593	314.675491	148.743451	4.951213	1.02055756	2.989477
02/22/1974	106.892587	2.07278589	0.51084514	315.060732	148.323789	4.969808	1.01391330	2.984230
03/02/2003	7.751433	2.07213786	0.51302606	315.459805	147.937118	4.988568	1.00907714	2.982831
03/09/2032	267.370542	2.07017650	0.51711761	316.777334	146.940239	5.052766	0.99965178	2.978596
03/17/2061	179.187696	2.06710051	0.51998346	317.459828	146.432252	5.082859	0.99224243	2.971960
03/25/2090	98.070317	2.06526321	0.52269498	318.236159	145.917275	5.116048	0.98576050	2.967999
04/03/2119	25.260681	2.06257245	0.52760056	319.198432	145.258585	5.164539	0.97435808	2.962200
04/10/2148	319.552489	2.05822071	0.52977054	320.015107	144.651227	5.203564	0.96783601	2.952831
04/18/2177	262.547627	2.05417797	0.53401895	320.726919	144.100089	5.243014	0.95720801	2.944135

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