Asteroid General Data

2017 FC₁₅₇

General information

Preliminary designation	2017 FC₁₅₇
Group	Amor
Absolute magnitude	23.01
Approximate diameter (m)	66
Approximate mass (kg)	5.37·10⁸
Number of observations	66
Arc length (days)	618

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	166.284752
a – orbit major semiaxis (astronomical units)	1.65832100
e – orbit eccentricity	0.35734800
ω – orbit ascending node-perihelion angle (degrees)	332.306644
Ω – longitude of orbit ascending node (degrees)	197.478563
i – orbit inclination to the ecliptic plane (degrees)	16.422094

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.880124	1.65944636	0.35934284	330.048289	198.780146	16.267522	1.06313618	2.137694
01/21/1858	187.260410	1.65874276	0.35926500	330.402648	198.573158	16.297954	1.06281454	2.136334
01/29/1887	36.279433	1.65880230	0.35890466	330.718777	198.387566	16.316107	1.06345042	2.136449
02/07/1916	246.214227	1.65910953	0.35844265	331.069313	198.190067	16.340372	1.06441391	2.137043
02/14/1945	96.380076	1.65850073	0.35830013	331.374436	198.006832	16.361172	1.06425970	2.135867
02/22/1974	306.898521	1.65849574	0.35832578	331.688660	197.812475	16.383130	1.06421396	2.135857
03/02/2003	158.103387	1.65876968	0.35769078	332.029276	197.631853	16.402069	1.06544306	2.136386
03/09/2032	9.502224	1.65814342	0.35715089	332.318098	197.466379	16.422166	1.06593602	2.135176
03/17/2061	221.268897	1.65853012	0.35721698	332.676898	197.268042	16.444720	1.06607501	2.135923
03/25/2090	73.332520	1.65839850	0.35687270	332.977438	197.098193	16.462768	1.06656134	2.135669
04/03/2119	284.194107	1.65869409	0.35661687	333.313731	196.898559	16.487062	1.06717580	2.136240
04/10/2148	134.778765	1.65874746	0.35665255	333.659197	196.721183	16.507493	1.06715095	2.136343
04/18/2177	344.898965	1.65867737	0.35658088	334.050208	196.528003	16.533965	1.06722474	2.136208

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