Asteroid General Data

2003 TL₄ (413260)

General information

Preliminary designation	2003 TL₄
Number	413260
Group	Aten
Absolute magnitude	19.57
Approximate diameter (m)	320
Approximate mass (kg)	6.22·10¹⁰
Number of observations	470
Arc length (days)	8028

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	42.208589
a – orbit major semiaxis (astronomical units)	0.77671600
e – orbit eccentricity	0.38138800
ω – orbit ascending node-perihelion angle (degrees)	321.973833
Ω – longitude of orbit ascending node (degrees)	219.990409
i – orbit inclination to the ecliptic plane (degrees)	12.188435

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.355817	0.77696037	0.38321051	320.233441	221.901067	11.902427	0.47922099	0.684855
01/21/1858	291.645778	0.77704566	0.38308567	320.481246	221.622638	11.915695	0.47937060	0.684968
01/29/1887	72.730117	0.77662469	0.38293204	320.789956	221.341432	11.973871	0.47923022	0.684412
02/07/1916	208.543725	0.77696106	0.38246651	320.957632	221.071747	12.011817	0.47979948	0.684856
02/14/1945	344.820642	0.77678613	0.38227034	321.278803	220.766073	12.060726	0.47984383	0.684625
02/22/1974	120.492937	0.77715468	0.38176615	321.436893	220.499940	12.086401	0.48046333	0.685112
03/02/2003	257.184809	0.77661544	0.38200744	321.746839	220.243712	12.109585	0.47994257	0.684399
03/09/2032	41.596442	0.77696694	0.38097584	321.985627	219.910698	12.209332	0.48096131	0.684864
03/17/2061	175.465858	0.77712285	0.38082268	322.192260	219.666253	12.222877	0.48117684	0.685070
03/25/2090	318.941140	0.77640755	0.38099788	322.565858	219.400468	12.267506	0.48059791	0.684125
04/03/2119	119.939771	0.77596153	0.38146249	322.909720	219.119548	12.291722	0.47996131	0.683535
04/10/2148	274.795435	0.77651642	0.38106331	323.025043	218.859648	12.314038	0.48061450	0.684269
04/18/2177	60.351476	0.77664269	0.38076741	323.221336	218.605585	12.332198	0.48092247	0.684435

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