Asteroid General Data

2021 TE₃

General information

Preliminary designation	2021 TE₃
Group	Aten
Absolute magnitude	27.89
Approximate diameter (m)	7
Approximate mass (kg)	6.34·10⁵
Number of observations	14
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	248.103265
a – orbit major semiaxis (astronomical units)	0.94489200
e – orbit eccentricity	0.19097200
ω – orbit ascending node-perihelion angle (degrees)	238.224098
Ω – longitude of orbit ascending node (degrees)	5.955664
i – orbit inclination to the ecliptic plane (degrees)	5.829752

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	50.809034	0.95420073	0.19083755	239.085504	9.623281	5.427767	0.77210340	0.932095
01/21/1858	80.430150	0.95624279	0.19021626	240.027420	9.221604	5.424919	0.77434986	0.935089
01/29/1887	100.987312	0.95574434	0.19025639	240.355596	8.674765	5.433638	0.77390787	0.934358
02/07/1916	153.170765	0.95361909	0.19070784	240.221742	8.136423	5.450422	0.77175646	0.931243
02/14/1945	207.414548	0.95325631	0.19080689	240.244907	7.681247	5.460554	0.77136845	0.930712
02/22/1974	285.229872	0.94873679	0.19124561	239.321078	6.877157	5.576943	0.76729504	0.924101
03/02/2003	61.073125	0.94942565	0.19147575	239.512275	6.608056	5.577104	0.76763366	0.925107
03/09/2032	234.236952	0.94489639	0.19102373	238.227015	5.941718	5.829250	0.76439876	0.918495
03/17/2061	68.272327	0.94894816	0.19221915	239.004792	5.494348	5.827494	0.76654215	0.924409
03/25/2090	195.322547	0.94984280	0.19320456	239.188109	5.124170	5.831866	0.76632885	0.925717
04/03/2119	319.145859	0.95011623	0.19318010	239.310215	4.706686	5.838117	0.76657268	0.926117
04/10/2148	108.301415	0.94498126	0.19313010	238.432112	4.187597	5.903859	0.76247694	0.918619
04/18/2177	321.650957	0.94449158	0.19323145	238.274114	3.914864	5.899231	0.76198610	0.917905

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