Asteroid General Data

2002 YK₁₄ (90147)

General information

Preliminary designation	2002 YK₁₄
Number	90147
Group	Apollo
Absolute magnitude	18.31
Approximate diameter (m)	580
Approximate mass (kg)	3.55·10¹¹
Number of observations	874
Arc length (days)	13190

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.058888
a – orbit major semiaxis (astronomical units)	1.47432000
e – orbit eccentricity	0.33151900
ω – orbit ascending node-perihelion angle (degrees)	105.076791
Ω – longitude of orbit ascending node (degrees)	282.680436
i – orbit inclination to the ecliptic plane (degrees)	27.994652

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	314.214676	1.47427307	0.33280278	104.127205	283.785351	27.948452	0.98363089	1.790060
01/21/1858	30.147459	1.47428476	0.33269585	104.251860	283.627960	27.954674	0.98379634	1.790081
01/29/1887	106.194346	1.47427997	0.33250857	104.372361	283.468410	27.958118	0.98406924	1.790072
02/07/1916	182.220940	1.47453660	0.33228068	104.521071	283.299346	27.966477	0.98457657	1.790540
02/14/1945	258.091419	1.47442633	0.33217696	104.653421	283.140277	27.973167	0.98465588	1.790339
02/22/1974	334.352810	1.47420993	0.33180773	104.795496	282.975009	27.981793	0.98505568	1.789945
03/02/2003	50.764604	1.47426601	0.33156161	104.955858	282.817395	27.989274	0.98545601	1.790047
03/09/2032	127.285881	1.47414308	0.33141711	105.115836	282.639593	27.998707	0.98558685	1.789823
03/17/2061	203.844671	1.47441524	0.33126781	105.242054	282.483146	28.004499	0.98598894	1.790319
03/25/2090	279.977066	1.47449388	0.33105212	105.405842	282.307320	28.012268	0.98635955	1.790462
04/03/2119	356.170722	1.47420027	0.33091713	105.543584	282.154017	28.018539	0.98636215	1.789927
04/10/2148	72.515295	1.47418952	0.33078875	105.660087	281.992250	28.023601	0.98654421	1.789908
04/18/2177	148.883561	1.47429286	0.33044016	105.802997	281.827761	28.031469	0.98712729	1.790096

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