Asteroid General Data

2021 TE₇

General information

Preliminary designation	2021 TE₇
Group	Apollo
Absolute magnitude	22.10
Approximate diameter (m)	100
Approximate mass (kg)	1.89·10⁹
Number of observations	35
Arc length (days)	154

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	185.428651
a – orbit major semiaxis (astronomical units)	2.12407700
e – orbit eccentricity	0.55880800
ω – orbit ascending node-perihelion angle (degrees)	229.127265
Ω – longitude of orbit ascending node (degrees)	224.251359
i – orbit inclination to the ecliptic plane (degrees)	8.083221

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	237.594660	2.12473181	0.55771924	222.948010	228.866182	8.441567	0.93972801	3.097111
01/21/1858	9.754615	2.12373592	0.56052858	223.464645	228.438673	8.410229	0.93332124	3.094934
01/29/1887	142.812708	2.12495950	0.55865527	224.730785	227.570996	8.330743	0.93783968	3.097609
02/07/1916	277.782141	2.12247226	0.55859566	225.169900	227.134517	8.306366	0.93686847	3.092172
02/14/1945	55.393546	2.12194312	0.56035781	226.371660	226.373866	8.240616	0.93289573	3.091016
02/22/1974	190.897861	2.12398643	0.55781352	227.170741	225.661570	8.190185	0.93919808	3.095482
03/02/2003	325.498367	2.12239466	0.56076441	227.806189	225.172460	8.159912	0.93223127	3.092002
03/09/2032	102.349258	2.12384608	0.55908728	229.121467	224.225491	8.085529	0.93643075	3.095175
03/17/2061	234.546195	2.12492570	0.55939335	229.595572	223.707256	8.061072	0.93625640	3.097535
03/25/2090	11.179005	2.12092672	0.56061453	230.841404	222.893724	7.995406	0.93190439	3.088795
04/03/2119	148.139505	2.12469315	0.55764578	231.760224	222.035679	7.940416	0.93986698	3.097027
04/10/2148	284.352368	2.12187483	0.56082561	232.370838	221.593883	7.914347	0.93187309	3.090867
04/18/2177	60.798233	2.12548416	0.55762612	233.998974	220.349775	7.834707	0.94025868	3.098756

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