Asteroid General Data

2018 NQ

General information

Preliminary designation	2018 NQ
Group	Apollo
Absolute magnitude	22.16
Approximate diameter (m)	98
Approximate mass (kg)	1.74·10⁹
Number of observations	146
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.188398
a – orbit major semiaxis (astronomical units)	1.72041400
e – orbit eccentricity	0.70583100
ω – orbit ascending node-perihelion angle (degrees)	262.103631
Ω – longitude of orbit ascending node (degrees)	278.715711
i – orbit inclination to the ecliptic plane (degrees)	21.907747

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	73.871644	1.72240648	0.70409069	257.522590	283.742707	22.202520	0.50967611	2.260498
01/21/1858	15.571584	1.72320603	0.70387749	258.252864	282.936885	22.151963	0.51028010	2.262072
01/29/1887	316.096200	1.72220662	0.70488168	258.825639	282.316726	22.113472	0.50825472	2.260104
02/07/1916	259.295056	1.72265904	0.70480675	259.654313	281.444587	22.046196	0.50851732	2.260995
02/14/1945	202.737725	1.72177728	0.70501208	260.136943	280.873882	22.025469	0.50790349	2.259259
02/22/1974	150.300906	1.72110467	0.70527634	260.852017	280.080718	21.974922	0.50725028	2.257936
03/02/2003	96.196497	1.72174667	0.70503407	261.581380	279.309355	21.944814	0.50785660	2.259199
03/09/2032	43.493971	1.72076587	0.70561102	262.182215	278.654723	21.904403	0.50657451	2.257269
03/17/2061	352.609047	1.71971041	0.70551850	263.059659	277.751926	21.865185	0.50642291	2.255192
03/25/2090	308.801664	1.71852389	0.70532420	263.619518	277.163440	21.845447	0.50640740	2.252859
04/03/2119	268.816355	1.71764218	0.70573101	264.432703	276.313579	21.820101	0.50544883	2.251125
04/10/2148	232.115159	1.71659893	0.70552104	265.168726	275.545176	21.814644	0.50550227	2.249075
04/18/2177	200.782661	1.71606630	0.70541865	265.831973	274.824635	21.790192	0.50552112	2.248028

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