Asteroid General Data

2016 JG₁₈ (620098)

General information

Preliminary designation	2016 JG₁₈
Number	620098
Group	Apollo
Absolute magnitude	18.64
Approximate diameter (m)	500
Approximate mass (kg)	2.25·10¹¹
Number of observations	73
Arc length (days)	1361

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.995094
a – orbit major semiaxis (astronomical units)	1.94539000
e – orbit eccentricity	0.74644100
ω – orbit ascending node-perihelion angle (degrees)	188.709519
Ω – longitude of orbit ascending node (degrees)	151.376918
i – orbit inclination to the ecliptic plane (degrees)	26.043752

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	316.413353	1.94596567	0.74422170	186.742507	152.386233	26.269011	0.49773579	2.714585
01/21/1858	203.392365	1.94649381	0.74389329	187.055383	152.244791	26.212067	0.49851013	2.715690
01/29/1887	90.184079	1.94589374	0.74463195	187.382182	152.081620	26.197603	0.49691910	2.714434
02/07/1916	337.582964	1.94686121	0.74415514	187.627042	151.937886	26.131244	0.49809443	2.716459
02/14/1945	224.619217	1.94797318	0.74455165	187.929482	151.799865	26.110641	0.49760653	2.718786
02/22/1974	111.578810	1.94711712	0.74481739	188.174204	151.644159	26.065698	0.49687043	2.716994
03/02/2003	358.669721	1.94570974	0.74581636	188.420923	151.513894	26.065898	0.49456759	2.714049
03/09/2032	245.141926	1.94600226	0.74589759	188.754666	151.340734	26.003229	0.49448386	2.714661
03/17/2061	131.815448	1.94563845	0.74636983	189.062096	151.187277	25.968181	0.49347262	2.713900
03/25/2090	18.671701	1.94613729	0.74654912	189.386035	151.022679	25.898301	0.49325020	2.714944
04/03/2119	265.527367	1.94631747	0.74670087	189.711420	150.872378	25.837058	0.49300052	2.715321
04/10/2148	152.447694	1.94548201	0.74744370	190.029506	150.707840	25.796308	0.49134373	2.713573
04/18/2177	39.577322	1.94637258	0.74713085	190.327023	150.537142	25.707900	0.49217758	2.715436

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