Asteroid General Data

2019 TJ₄

General information

Preliminary designation	2019 TJ₄
Group	Amor
Absolute magnitude	20.65
Approximate diameter (m)	200
Approximate mass (kg)	1.40·10¹⁰
Number of observations	64
Arc length (days)	971

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.541403
a – orbit major semiaxis (astronomical units)	2.17285900
e – orbit eccentricity	0.46286700
ω – orbit ascending node-perihelion angle (degrees)	219.948046
Ω – longitude of orbit ascending node (degrees)	106.575678
i – orbit inclination to the ecliptic plane (degrees)	7.173729

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.261288	2.17332039	0.46134730	216.288906	108.809414	7.310971	1.17066490	3.203954
01/21/1858	211.515761	2.17286125	0.46143295	216.530234	108.564235	7.302819	1.17023148	3.202939
01/29/1887	232.603675	2.17239614	0.46114691	217.205185	108.187141	7.274955	1.17060237	3.201910
02/07/1916	255.195665	2.17283965	0.46101237	218.012646	107.806746	7.244767	1.17113369	3.202891
02/14/1945	277.457856	2.17332327	0.46185842	218.680053	107.422977	7.219518	1.16955562	3.203960
02/22/1974	298.386392	2.17276831	0.46217169	218.953519	107.154050	7.211644	1.16857631	3.202733
03/02/2003	318.015129	2.17310863	0.46266600	219.629662	106.785331	7.185120	1.16768516	3.203486
03/09/2032	338.073723	2.17356915	0.46239646	220.327605	106.396913	7.157146	1.16851848	3.204504
03/17/2061	359.514096	2.17232744	0.46237816	220.600152	106.135638	7.148273	1.16789067	3.201758
03/25/2090	21.917321	2.17203518	0.46184754	221.358931	105.684788	7.118824	1.16888607	3.201112
04/03/2119	44.590815	2.17338814	0.46209079	222.228551	105.282564	7.086861	1.16908549	3.204104
04/10/2148	65.944761	2.17347119	0.46297350	222.915061	104.870291	7.060661	1.16721163	3.204287
04/18/2177	86.153470	2.17257960	0.46354617	223.142582	104.613094	7.053348	1.16548864	3.202316

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