Asteroid General Data

2023 TN₄

General information

Preliminary designation	2023 TN₄
Group	Amor
Absolute magnitude	25.80
Approximate diameter (m)	18
Approximate mass (kg)	1.14·10⁷
Number of observations	34
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.341412
a – orbit major semiaxis (astronomical units)	1.35323500
e – orbit eccentricity	0.23104300
ω – orbit ascending node-perihelion angle (degrees)	155.816745
Ω – longitude of orbit ascending node (degrees)	198.334358
i – orbit inclination to the ecliptic plane (degrees)	10.827021

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	170.773341	1.35403207	0.23202985	153.672233	199.577283	10.751404	1.03985621	1.575593
01/21/1858	319.713476	1.35418151	0.23185250	153.894215	199.421027	10.757692	1.04021115	1.575854
01/29/1887	109.845177	1.35443588	0.23209301	154.264505	199.223177	10.770565	1.04008078	1.576298
02/07/1916	256.457250	1.35442874	0.23188883	154.496407	199.066257	10.776326	1.04035184	1.576285
02/14/1945	45.481125	1.35447593	0.23193100	154.854435	198.868985	10.790942	1.04033097	1.576368
02/22/1974	195.823964	1.35386710	0.23139123	155.290561	198.658401	10.807180	1.04059412	1.575305
03/02/2003	345.596920	1.35415077	0.23162490	155.484796	198.512128	10.811816	1.04049574	1.575800
03/09/2032	138.500528	1.35319627	0.23087584	155.875105	198.310172	10.828304	1.04077595	1.574134
03/17/2061	289.455776	1.35418267	0.23134288	156.124503	198.156811	10.833111	1.04090216	1.575856
03/25/2090	81.133404	1.35461277	0.23092694	156.561172	197.938589	10.851994	1.04179618	1.576607
04/03/2119	226.941869	1.35445663	0.23079256	156.752150	197.793462	10.857481	1.04185812	1.576334
04/10/2148	15.222729	1.35447261	0.23072231	157.168942	197.589415	10.874416	1.04196557	1.576362
04/18/2177	163.625976	1.35382430	0.23027112	157.384692	197.429710	10.881701	1.04207765	1.575230

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