Asteroid General Data

2015 TH₃₂₃

General information

Preliminary designation	2015 TH₃₂₃
Group	Amor
Absolute magnitude	19.51
Approximate diameter (m)	330
Approximate mass (kg)	6.76·10¹⁰
Number of observations	65
Arc length (days)	3404

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	193.932425
a – orbit major semiaxis (astronomical units)	2.68574400
e – orbit eccentricity	0.54639000
ω – orbit ascending node-perihelion angle (degrees)	172.345123
Ω – longitude of orbit ascending node (degrees)	140.956844
i – orbit inclination to the ecliptic plane (degrees)	9.408439

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	219.856336	2.67087341	0.54994419	164.238555	145.239208	8.541013	1.20204211	4.364963
01/21/1858	75.326717	2.68845442	0.54057427	165.208295	144.774022	8.577453	1.23514515	4.408132
01/29/1887	286.729817	2.69147033	0.53919042	167.080043	143.913589	8.785140	1.24025531	4.415552
02/07/1916	139.310136	2.67420273	0.54873486	168.534358	143.124743	9.000679	1.20677448	4.373127
02/14/1945	359.631853	2.67082847	0.54962287	169.006958	142.679330	9.059777	1.20288005	4.364853
02/22/1974	219.561546	2.68805282	0.54083821	169.772536	142.330320	9.067151	1.23425113	4.407145
03/02/2003	72.256803	2.68663604	0.54164334	171.528932	141.611446	9.247168	1.23143752	4.403661
03/09/2032	283.468448	2.67321075	0.54926460	172.806632	140.923812	9.432746	1.20491071	4.370694
03/17/2061	143.988035	2.68079796	0.54616699	173.058224	140.535045	9.439369	1.21663461	4.389315
03/25/2090	5.172637	2.68718669	0.54115621	173.946997	140.203554	9.461550	1.23299892	4.405015
04/03/2119	217.895893	2.68495252	0.54237250	175.705697	139.588685	9.606306	1.22870811	4.399522
04/10/2148	68.205261	2.67471903	0.54893433	176.873882	138.994122	9.757257	1.20647392	4.374394
04/18/2177	290.642155	2.68263272	0.54427301	177.034909	138.803626	9.728079	1.22254813	4.393822

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