Asteroid General Data

2018 FP₄

General information

Preliminary designation	2018 FP₄
Group	Amor
Absolute magnitude	25.30
Approximate diameter (m)	23
Approximate mass (kg)	2.27·10⁷
Number of observations	27
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.658378
a – orbit major semiaxis (astronomical units)	1.59763900
e – orbit eccentricity	0.32353000
ω – orbit ascending node-perihelion angle (degrees)	19.838319
Ω – longitude of orbit ascending node (degrees)	183.310986
i – orbit inclination to the ecliptic plane (degrees)	14.712077

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	108.170278	1.59780302	0.32326336	17.646761	184.407987	14.737061	1.08129184	2.019694
01/21/1858	240.661028	1.59794223	0.32298927	17.957817	184.262497	14.731588	1.08182404	2.019957
01/29/1887	13.608032	1.59785913	0.32326334	18.216157	184.117425	14.731242	1.08132985	2.019800
02/07/1916	147.103170	1.59672469	0.32271038	18.569439	183.944859	14.731167	1.08144506	2.017649
02/14/1945	280.394826	1.59777081	0.32349505	18.908055	183.773096	14.723326	1.08089987	2.019632
02/22/1974	53.445280	1.59772111	0.32317028	19.165805	183.632235	14.718840	1.08138512	2.019538
03/02/2003	185.984858	1.59776890	0.32361499	19.455973	183.481574	14.719621	1.08070693	2.019629
03/09/2032	320.743824	1.59783408	0.32358093	19.870568	183.293081	14.710951	1.08080543	2.019752
03/17/2061	93.191108	1.59769786	0.32354188	20.186452	183.132603	14.705842	1.08077569	2.019494
03/25/2090	226.444004	1.59784498	0.32372259	20.424342	183.003083	14.705578	1.08058647	2.019773
04/03/2119	359.287253	1.59703623	0.32376817	20.773977	182.848894	14.705219	1.07996674	2.018240
04/10/2148	133.504624	1.59789689	0.32405308	21.115045	182.653504	14.695447	1.08009349	2.019871
04/18/2177	266.273702	1.59746940	0.32429367	21.414364	182.507906	14.695785	1.07942018	2.019061

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