Asteroid General Data

2018 FK₂

General information

Preliminary designation	2018 FK₂
Group	Amor
Absolute magnitude	23.77
Approximate diameter (m)	47
Approximate mass (kg)	1.88·10⁸
Number of observations	20
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.662570
a – orbit major semiaxis (astronomical units)	1.66792900
e – orbit eccentricity	0.30845800
ω – orbit ascending node-perihelion angle (degrees)	210.666923
Ω – longitude of orbit ascending node (degrees)	358.901026
i – orbit inclination to the ecliptic plane (degrees)	30.182693

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.138829	1.66713466	0.30475426	209.082398	359.873662	30.324613	1.15906827	2.152567
01/21/1858	209.410949	1.66747012	0.30506479	209.308122	359.734560	30.301089	1.15878371	2.153217
01/29/1887	22.345433	1.66730376	0.30579574	209.531855	359.590184	30.284367	1.15744937	2.152894
02/07/1916	194.656678	1.66755467	0.30639187	209.800033	359.453411	30.265732	1.15662948	2.153380
02/14/1945	6.576857	1.66754001	0.30699308	209.990178	359.307244	30.245537	1.15561677	2.153352
02/22/1974	177.819068	1.66749980	0.30760219	210.224844	359.170176	30.230233	1.15457322	2.153274
03/02/2003	348.523296	1.66786369	0.30796588	210.477481	359.016277	30.199384	1.15421858	2.153979
03/09/2032	158.732215	1.66773213	0.30853629	210.712528	358.884809	30.180639	1.15317625	2.153724
03/17/2061	328.501236	1.66794447	0.30911436	210.963009	358.730173	30.157364	1.15235888	2.154135
03/25/2090	137.916852	1.66801235	0.30981464	211.162109	358.603764	30.140936	1.15123772	2.154267
04/03/2119	306.834774	1.66814301	0.31031338	211.456040	358.446499	30.111618	1.15049591	2.154520
04/10/2148	115.724501	1.66813720	0.31084970	211.620091	358.313495	30.097069	1.14959725	2.154509
04/18/2177	284.613597	1.66784335	0.31162975	211.866766	358.172391	30.080490	1.14809375	2.153939

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