Asteroid General Data

2013 TE₄

General information

Preliminary designation	2013 TE₄
Group	Amor
Absolute magnitude	24.89
Approximate diameter (m)	28
Approximate mass (kg)	4.00·10⁷
Number of observations	26
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.601173
a – orbit major semiaxis (astronomical units)	1.42312700
e – orbit eccentricity	0.26533600
ω – orbit ascending node-perihelion angle (degrees)	142.193734
Ω – longitude of orbit ascending node (degrees)	188.484504
i – orbit inclination to the ecliptic plane (degrees)	14.062973

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	87.865778	1.42270103	0.26567135	140.391032	189.614299	13.985178	1.04473013	1.696958
01/21/1858	124.016635	1.42276311	0.26577976	140.595291	189.467639	13.992875	1.04462147	1.697069
01/29/1887	158.106000	1.42288207	0.26566145	140.927408	189.278213	14.009612	1.04487716	1.697282
02/07/1916	193.408033	1.42288170	0.26542555	141.131129	189.128583	14.017376	1.04521254	1.697281
02/14/1945	228.175487	1.42333390	0.26557112	141.474999	188.948017	14.031217	1.04533752	1.698090
02/22/1974	262.068360	1.42294248	0.26528350	141.682246	188.791891	14.041253	1.04545932	1.697390
03/02/2003	297.165231	1.42314026	0.26550339	141.945140	188.624814	14.050005	1.04529170	1.697744
03/09/2032	330.777348	1.42279051	0.26498044	142.220206	188.452313	14.064956	1.04577886	1.697118
03/17/2061	6.397864	1.42289296	0.26490822	142.431117	188.306692	14.072384	1.04595692	1.697301
03/25/2090	40.135468	1.42292537	0.26474057	142.798152	188.123128	14.088411	1.04621930	1.697359
04/03/2119	75.610927	1.42284871	0.26467119	143.020249	187.977390	14.096889	1.04626165	1.697222
04/10/2148	110.582762	1.42316188	0.26491980	143.374005	187.798051	14.111321	1.04613811	1.697783
04/18/2177	145.454411	1.42253067	0.26448861	143.573633	187.638414	14.121636	1.04628751	1.696653

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