Asteroid General Data

2018 MY₄

General information

Preliminary designation	2018 MY₄
Group	Amor
Absolute magnitude	22.69
Approximate diameter (m)	77
Approximate mass (kg)	8.35·10⁸
Number of observations	36
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.028032
a – orbit major semiaxis (astronomical units)	1.53412400
e – orbit eccentricity	0.28898200
ω – orbit ascending node-perihelion angle (degrees)	53.719071
Ω – longitude of orbit ascending node (degrees)	257.944843
i – orbit inclination to the ecliptic plane (degrees)	27.685378

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	98.662575	1.53463188	0.28632342	52.526632	258.931573	27.766566	1.09523083	1.901109
01/21/1858	194.238344	1.53459248	0.28676391	52.671391	258.789202	27.757441	1.09452674	1.901035
01/29/1887	289.221105	1.53469806	0.28706443	52.865595	258.635129	27.742761	1.09414083	1.901232
02/07/1916	24.881982	1.53451349	0.28743909	53.066697	258.499886	27.732674	1.09343432	1.900889
02/14/1945	121.402457	1.53425558	0.28786935	53.249435	258.351341	27.720478	1.09259042	1.900409
02/22/1974	218.312021	1.53444650	0.28817224	53.422722	258.210735	27.708932	1.09226161	1.900764
03/02/2003	315.045689	1.53436316	0.28877049	53.629043	258.058181	27.697225	1.09128436	1.900609
03/09/2032	51.668317	1.53441425	0.28901400	53.745474	257.910636	27.688986	1.09094704	1.900704
03/17/2061	147.105477	1.53480683	0.28938226	53.941889	257.765482	27.677617	1.09066097	1.901434
03/25/2090	242.381661	1.53454940	0.28986943	54.113450	257.613478	27.666799	1.08973043	1.900955
04/03/2119	337.978414	1.53452060	0.28998094	54.273661	257.468541	27.656706	1.08953887	1.900902
04/10/2148	74.024976	1.53445606	0.29042222	54.495277	257.313963	27.642967	1.08881592	1.900782
04/18/2177	170.619156	1.53426098	0.29082353	54.671534	257.174100	27.632142	1.08806178	1.900419

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