Asteroid General Data

2018 NG₁

General information

Preliminary designation	2018 NG₁
Group	Apollo
Absolute magnitude	22.14
Approximate diameter (m)	99
Approximate mass (kg)	1.79·10⁹
Number of observations	22
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	19.212449
a – orbit major semiaxis (astronomical units)	1.19756100
e – orbit eccentricity	0.36226200
ω – orbit ascending node-perihelion angle (degrees)	292.797796
Ω – longitude of orbit ascending node (degrees)	110.558520
i – orbit inclination to the ecliptic plane (degrees)	32.053614

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.676384	1.19756419	0.36328782	292.250925	111.383495	32.012201	0.76250371	1.310536
01/21/1858	119.950997	1.19727765	0.36304540	292.322744	111.265117	32.019597	0.76261151	1.310065
01/29/1887	173.742018	1.19733813	0.36290815	292.367292	111.142806	32.024630	0.76281436	1.310165
02/07/1916	228.500347	1.19731532	0.36275857	292.476730	111.020768	32.032924	0.76297893	1.310127
02/14/1945	283.423296	1.19728516	0.36262043	292.537031	110.901971	32.037424	0.76312510	1.310078
02/22/1974	337.823103	1.19744707	0.36244248	292.631369	110.777415	32.043532	0.76344138	1.310343
03/02/2003	30.890105	1.19735072	0.36227629	292.717629	110.657808	32.051308	0.76357894	1.310185
03/09/2032	83.281488	1.19752070	0.36226108	292.810743	110.528370	32.056751	0.76370556	1.310464
03/17/2061	135.154523	1.19762403	0.36221872	292.902805	110.408694	32.060016	0.76382219	1.310634
03/25/2090	186.764617	1.19769218	0.36205482	292.991945	110.284950	32.065935	0.76406195	1.310746
04/03/2119	238.246362	1.19749964	0.36188355	293.049803	110.163008	32.074120	0.76414422	1.310430
04/10/2148	290.586592	1.19742826	0.36179410	293.107413	110.042940	32.079679	0.76420578	1.310312
04/18/2177	344.012397	1.19739495	0.36158408	293.188137	109.923619	32.087203	0.76443600	1.310258

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