Asteroid General Data

2022 ST₄₃

General information

Preliminary designation	2022 ST₄₃
Group	Apollo
Absolute magnitude	20.24
Approximate diameter (m)	240
Approximate mass (kg)	2.47·10¹⁰
Number of observations	63
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.897211
a – orbit major semiaxis (astronomical units)	1.89166700
e – orbit eccentricity	0.59583500
ω – orbit ascending node-perihelion angle (degrees)	221.964928
Ω – longitude of orbit ascending node (degrees)	58.474027
i – orbit inclination to the ecliptic plane (degrees)	17.179717

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	232.451488	1.89188863	0.59343020	218.564637	61.140455	17.778225	0.76918479	2.602220
01/21/1858	285.799932	1.89160680	0.59366308	218.954540	60.814347	17.711605	0.76862969	2.601638
01/29/1887	338.837454	1.89205112	0.59370124	219.636333	60.327927	17.593428	0.76873803	2.602555
02/07/1916	32.443368	1.89200668	0.59442471	220.080255	59.992247	17.522756	0.76735116	2.602463
02/14/1945	86.190339	1.89276470	0.59448352	220.598149	59.546344	17.421678	0.76754727	2.604027
02/22/1974	140.125392	1.89247989	0.59515627	221.054942	59.200915	17.343796	0.76615862	2.603440
03/02/2003	194.968735	1.89174394	0.59573758	221.519397	58.819433	17.258984	0.76476098	2.601921
03/09/2032	250.334064	1.89161668	0.59595667	222.053815	58.389820	17.174350	0.76429510	2.601659
03/17/2061	306.001492	1.89065791	0.59743726	222.584566	57.981660	17.093267	0.76110843	2.599681
03/25/2090	2.281752	1.89113067	0.59710952	223.072351	57.565205	17.012498	0.76191855	2.600656
04/03/2119	59.391706	1.89130389	0.59682452	223.614157	57.158335	16.931527	0.76252736	2.601013
04/10/2148	119.381168	1.88946432	0.59810613	224.205625	56.689478	16.844906	0.75936412	2.597220
04/18/2177	180.306865	1.88938963	0.59820079	224.699736	56.296055	16.770614	0.75915526	2.597066

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