Asteroid General Data

2023 WJ₂

General information

Preliminary designation	2023 WJ₂
Group	Amor
Absolute magnitude	22.80
Approximate diameter (m)	73
Approximate mass (kg)	7.18·10⁸
Number of observations	42
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.164966
a – orbit major semiaxis (astronomical units)	1.77712200
e – orbit eccentricity	0.41638700
ω – orbit ascending node-perihelion angle (degrees)	331.754574
Ω – longitude of orbit ascending node (degrees)	64.174919
i – orbit inclination to the ecliptic plane (degrees)	32.974696

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	293.612725	1.77744265	0.42031816	329.879567	65.204642	32.736860	1.03035123	2.369703
01/21/1858	21.133215	1.77749235	0.41998187	330.124622	65.055645	32.768721	1.03097779	2.369803
01/29/1887	109.523022	1.77761285	0.41924886	330.361663	64.907538	32.796940	1.03235069	2.370044
02/07/1916	197.129589	1.77753734	0.41860658	330.687389	64.743685	32.840133	1.03344852	2.369893
02/14/1945	285.603159	1.77744278	0.41812607	330.928717	64.603471	32.870887	1.03424761	2.369704
02/22/1974	13.699788	1.77756195	0.41735544	331.244604	64.446347	32.910907	1.03568679	2.369942
03/02/2003	102.461701	1.77725331	0.41685433	331.522824	64.298994	32.944541	1.03639757	2.369325
03/09/2032	191.184670	1.77696461	0.41637557	331.825762	64.142375	32.993337	1.03707996	2.368748
03/17/2061	281.045792	1.77724037	0.41577522	332.083067	63.998842	33.020380	1.03830787	2.369299
03/25/2090	11.158095	1.77672042	0.41540250	332.413499	63.833237	33.069022	1.03866631	2.368259
04/03/2119	101.815806	1.77701799	0.41505340	332.647253	63.687963	33.095991	1.03946063	2.368854
04/10/2148	191.987016	1.77730015	0.41438232	332.919121	63.526911	33.131707	1.04081840	2.369419
04/18/2177	281.942851	1.77701837	0.41423938	333.185849	63.382329	33.164152	1.04090739	2.368855

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