Asteroid General Data

2003 YE₄₅ (90403)

General information

Preliminary designation	2003 YE₄₅
Number	90403
Group	Apollo
Absolute magnitude	17.77
Approximate diameter (m)	740
Approximate mass (kg)	7.48·10¹¹
Number of observations	1917
Arc length (days)	13280

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	124.115353
a – orbit major semiaxis (astronomical units)	1.23440200
e – orbit eccentricity	0.28001800
ω – orbit ascending node-perihelion angle (degrees)	306.853005
Ω – longitude of orbit ascending node (degrees)	286.222286
i – orbit inclination to the ecliptic plane (degrees)	19.008227

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	75.623600	1.23423614	0.28017391	305.801608	287.284852	19.005521	0.88843538	1.371191
01/21/1858	134.694049	1.23439769	0.28011158	305.977652	287.133840	19.007074	0.88862859	1.371460
01/29/1887	190.326286	1.23450062	0.28021248	306.114612	286.968160	19.001435	0.88857813	1.371632
02/07/1916	246.465873	1.23485740	0.28031390	306.327201	286.820957	19.001654	0.88870971	1.372227
02/14/1945	303.865361	1.23427736	0.28004562	306.389801	286.666410	19.006976	0.88862340	1.371260
02/22/1974	2.380497	1.23405906	0.27984868	306.525641	286.511673	19.009022	0.88870926	1.370896
03/02/2003	63.656533	1.23407840	0.27978731	306.725453	286.354161	19.014381	0.88879893	1.370928
03/09/2032	121.542433	1.23419506	0.28000446	306.866061	286.192995	19.009230	0.88861494	1.371123
03/17/2061	178.687122	1.23505338	0.28034610	307.107764	286.030884	19.003133	0.88881099	1.372553
03/25/2090	233.627574	1.23453888	0.28003728	307.202545	285.875736	19.008938	0.88882197	1.371696
04/03/2119	288.571732	1.23498001	0.28038397	307.389104	285.714113	19.000802	0.88871141	1.372431
04/10/2148	342.812020	1.23472616	0.28019633	307.495354	285.566803	19.005917	0.88876042	1.372008
04/18/2177	37.160375	1.23507735	0.28035554	307.638855	285.414622	18.996440	0.88881657	1.372593

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