Asteroid General Data

2022 SJ₄

General information

Preliminary designation	2022 SJ₄
Group	Apollo
Absolute magnitude	22.90
Approximate diameter (m)	70
Approximate mass (kg)	6.25·10⁸
Number of observations	14
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	8.332843
a – orbit major semiaxis (astronomical units)	2.54800300
e – orbit eccentricity	0.67657000
ω – orbit ascending node-perihelion angle (degrees)	226.310028
Ω – longitude of orbit ascending node (degrees)	46.338832
i – orbit inclination to the ecliptic plane (degrees)	5.416714

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.258593	2.44630300	0.71652557	212.177649	58.296384	6.949008	0.69346434	3.826185
01/21/1858	252.749688	2.43606124	0.71947632	212.462701	57.979316	6.934745	0.68337286	3.802182
01/29/1887	110.993253	2.45245801	0.71370709	213.102820	57.379571	6.829937	0.70212135	3.840635
02/07/1916	281.994749	2.48613357	0.70127644	216.247465	54.915195	6.418452	0.74266667	3.920011
02/14/1945	20.087843	2.53909760	0.68019042	223.983848	48.565030	5.593548	0.81202775	4.045942
02/22/1974	66.469241	2.55690126	0.67150105	225.406955	47.372801	5.471823	0.83993937	4.088571
03/02/2003	95.672882	2.56033748	0.66978946	225.582923	47.051999	5.447364	0.84545043	4.096816
03/09/2032	133.304867	2.54785049	0.67713591	226.308042	46.337056	5.415690	0.82260942	4.066882
03/17/2061	212.145649	2.50420023	0.70098620	233.887912	39.502769	4.955810	0.74879042	3.962819
03/25/2090	357.922838	2.45992300	0.71690421	244.052574	30.300787	4.624571	0.69639383	3.858184
04/03/2119	203.815202	2.44074904	0.72585685	246.319758	28.123728	4.564598	0.66911462	3.813162
04/10/2148	68.168940	2.43992943	0.72478835	246.925852	27.443696	4.551730	0.67149700	3.811242
04/18/2177	278.117038	2.45653178	0.71617939	249.332107	25.295339	4.461974	0.69721435	3.850208

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