Asteroid General Data

2025 SJ₂₂

General information

Preliminary designation	2025 SJ₂₂
Group	Apollo
Absolute magnitude	25.40
Approximate diameter (m)	22
Approximate mass (kg)	1.98·10⁷
Number of observations	67
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.473505
a – orbit major semiaxis (astronomical units)	1.87848300
e – orbit eccentricity	0.46141300
ω – orbit ascending node-perihelion angle (degrees)	199.624877
Ω – longitude of orbit ascending node (degrees)	187.737125
i – orbit inclination to the ecliptic plane (degrees)	10.399513

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	243.412817	1.88068053	0.46091651	196.836238	189.233339	10.453053	1.01384382	2.579130
01/21/1858	336.417355	1.87930472	0.46108108	197.229373	189.035906	10.452039	1.01279287	2.576300
01/29/1887	66.032046	1.88088898	0.46208221	197.541689	188.824135	10.445912	1.01176365	2.579558
02/07/1916	156.259011	1.88164902	0.46164137	197.997362	188.589712	10.432297	1.01300199	2.581122
02/14/1945	246.008277	1.87797549	0.46142709	198.417175	188.382069	10.438528	1.01142672	2.573567
02/22/1974	341.463285	1.87966425	0.46125478	198.831449	188.146849	10.419811	1.01266013	2.577039
03/02/2003	74.554526	1.88000055	0.46136509	199.194872	187.959153	10.416324	1.01263393	2.577731
03/09/2032	172.783882	1.87847707	0.46130188	199.762519	187.697785	10.392938	1.01193206	2.574598
03/17/2061	267.923340	1.87961882	0.46149552	200.092069	187.501990	10.386075	1.01218316	2.576946
03/25/2090	1.886605	1.87936359	0.46155039	200.539646	187.281194	10.377409	1.01194258	2.576421
04/03/2119	105.995770	1.87430712	0.46061209	200.981220	187.058619	10.381356	1.01097859	2.566030
04/10/2148	217.298881	1.87445091	0.46024884	201.370460	186.851295	10.373202	1.01173706	2.566325
04/18/2177	327.311029	1.87545535	0.46110937	201.737003	186.613018	10.361619	1.01066532	2.568388

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