Asteroid General Data

2021 TC₅

General information

Preliminary designation	2021 TC₅
Group	Amor
Absolute magnitude	26.94
Approximate diameter (m)	11
Approximate mass (kg)	2.35·10⁶
Number of observations	16
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	190.329423
a – orbit major semiaxis (astronomical units)	1.57387600
e – orbit eccentricity	0.35320700
ω – orbit ascending node-perihelion angle (degrees)	160.441935
Ω – longitude of orbit ascending node (degrees)	191.581434
i – orbit inclination to the ecliptic plane (degrees)	7.151807

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.724463	1.57400978	0.35353127	157.633045	193.237378	7.009100	1.01754810	1.974748
01/21/1858	19.707134	1.57396319	0.35343190	157.915791	193.074987	7.017808	1.01767439	1.974661
01/29/1887	269.524065	1.57334904	0.35303416	158.521847	192.703908	7.060428	1.01790308	1.973505
02/07/1916	163.615471	1.57348657	0.35313715	158.775484	192.544537	7.068502	1.01783000	1.973764
02/14/1945	57.681174	1.57321215	0.35329301	159.026384	192.374892	7.078554	1.01740729	1.973247
02/22/1974	314.234301	1.57211523	0.35260568	159.601678	192.033341	7.119017	1.01777847	1.971184
03/02/2003	213.370292	1.57206229	0.35264462	159.886133	191.858061	7.128321	1.01768299	1.971084
03/09/2032	108.802794	1.57357216	0.35276953	160.498750	191.554047	7.152786	1.01846385	1.973925
03/17/2061	1.397097	1.57365221	0.35273938	160.745416	191.402068	7.161473	1.01856310	1.974075
03/25/2090	253.855278	1.57358863	0.35278390	161.039103	191.234078	7.172231	1.01845189	1.973956
04/03/2119	146.803391	1.57289678	0.35249736	161.645617	190.900083	7.213941	1.01845481	1.972654
04/10/2148	41.564685	1.57300048	0.35257208	161.968305	190.736595	7.224983	1.01840443	1.972849
04/18/2177	294.206976	1.57446383	0.35297623	162.494528	190.426916	7.242265	1.01871552	1.975603

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