Asteroid General Data

2018 NL₄

General information

Preliminary designation	2018 NL₄
Group	Apollo
Absolute magnitude	24.13
Approximate diameter (m)	40
Approximate mass (kg)	1.14·10⁸
Number of observations	77
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	353.027212
a – orbit major semiaxis (astronomical units)	1.94094400
e – orbit eccentricity	0.54934100
ω – orbit ascending node-perihelion angle (degrees)	211.027288
Ω – longitude of orbit ascending node (degrees)	138.626553
i – orbit inclination to the ecliptic plane (degrees)	2.555326

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.191024	1.94886946	0.55017397	207.601090	140.887783	2.459636	0.87665221	2.720663
01/21/1858	293.732465	1.94919521	0.55090240	207.829242	140.799624	2.464402	0.87537889	2.721345
01/29/1887	173.676937	1.94840945	0.55136690	208.336117	140.458949	2.466763	0.87412097	2.719700
02/07/1916	59.819648	1.94307951	0.55018325	209.372253	139.699072	2.531045	0.87402972	2.708548
02/14/1945	314.368377	1.94384469	0.55080267	209.743087	139.550576	2.535163	0.87316985	2.710148
02/22/1974	207.650437	1.94396491	0.55002052	210.377411	139.044021	2.534080	0.87474433	2.710399
03/02/2003	103.112174	1.94487483	0.54941555	210.650667	138.874302	2.536140	0.87633035	2.712302
03/09/2032	1.198479	1.94174033	0.54934594	211.213810	138.579483	2.555397	0.87505317	2.705748
03/17/2061	262.104809	1.94210321	0.54920383	211.462594	138.436483	2.557298	0.87549268	2.706506
03/25/2090	168.175810	1.93965300	0.54907510	212.127337	138.116977	2.572402	0.87463783	2.701386
04/03/2119	71.124684	1.94073252	0.54934702	212.342432	137.926742	2.576873	0.87459690	2.703642
04/10/2148	335.327386	1.94152511	0.54922290	212.961510	137.596939	2.578873	0.87519506	2.705298
04/18/2177	236.529835	1.94250720	0.54984011	213.162702	137.471933	2.581784	0.87443882	2.707351

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