Asteroid General Data

2021 TH₁₄

General information

Preliminary designation	2021 TH₁₄
Group	Amor
Absolute magnitude	24.44
Approximate diameter (m)	34
Approximate mass (kg)	7.45·10⁷
Number of observations	20
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	292.369070
a – orbit major semiaxis (astronomical units)	1.95380500
e – orbit eccentricity	0.38297900
ω – orbit ascending node-perihelion angle (degrees)	352.595196
Ω – longitude of orbit ascending node (degrees)	22.649628
i – orbit inclination to the ecliptic plane (degrees)	2.544549

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	154.454460	1.95321796	0.38360496	349.920330	24.118572	2.594214	1.20395386	2.729774
01/21/1858	19.666506	1.95358969	0.38317641	350.335334	23.920922	2.585389	1.20502021	2.730553
01/29/1887	245.506134	1.95372031	0.38297679	350.718277	23.750694	2.577112	1.20549078	2.730827
02/07/1916	111.952721	1.95384098	0.38311706	351.000247	23.573433	2.570149	1.20529117	2.731080
02/14/1945	337.750592	1.95367694	0.38370842	351.560816	23.131888	2.569075	1.20403465	2.730736
02/22/1974	203.059440	1.95340168	0.38323019	351.988296	22.948124	2.559384	1.20479918	2.730159
03/02/2003	68.549485	1.95391903	0.38294767	352.352471	22.799515	2.551209	1.20567028	2.731244
03/09/2032	294.035452	1.95398083	0.38319522	352.706119	22.622270	2.542548	1.20522472	2.731373
03/17/2061	159.516517	1.95348574	0.38317072	353.178060	22.318012	2.533375	1.20496721	2.730335
03/25/2090	25.220416	1.95371285	0.38301017	353.613358	22.144515	2.523733	1.20542096	2.730811
04/03/2119	251.376984	1.95378598	0.38310265	353.893937	21.978680	2.517094	1.20528540	2.730965
04/10/2148	117.010163	1.95316912	0.38375846	354.270249	21.782271	2.510820	1.20362396	2.729672
04/18/2177	342.831140	1.95309884	0.38350635	354.698636	21.598008	2.500787	1.20407304	2.729524

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