Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 XN4

General information

Preliminary designation2018 XN4
GroupAmor
Absolute magnitude26.65
Approximate diameter (m)12
Approximate mass (kg)3.51·106
Number of observations20
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)261.359778
a – orbit major semiaxis (astronomical units)2.66245400
e – orbit eccentricity0.59317800
ω – orbit ascending node-perihelion angle (degrees)181.453583
Ω – longitude of orbit ascending node (degrees)259.052210
i – orbit inclination to the ecliptic plane (degrees)7.617278
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829357.0308202.641763920.60959997174.726191262.8132397.5341001.031344724.293798
01/21/1858270.2791482.627447020.61753225175.386094262.3619707.6501161.004913754.258940
01/29/1887180.5156662.647365980.60568985176.448026261.7538377.5933941.043883264.307463
02/07/191689.2446462.650296810.60378870178.142378260.9679767.6439691.050077564.314618
02/14/1945346.1446522.658201860.60220349178.280024260.7605307.6284731.057423424.333937
02/22/1974240.4009932.661938180.59674720179.917201259.9916437.6284311.073434014.343077
03/02/2003130.6477492.646238690.60512848180.592830259.5748207.7237771.044924294.304712
03/09/203215.1804352.664094430.59603018181.468116258.9858317.6447101.076213754.348355
03/17/2061266.9936072.660606510.59816577182.974581258.2927637.6678591.069122784.339819
03/25/2090155.3541432.660819570.60281091183.424475257.9064577.7721361.056848504.340340
04/03/211955.6159812.654055750.60070994184.797566257.2871667.6715151.059738084.323801
04/10/2148322.0337872.633794510.60932212186.414442256.6182647.7130341.028965244.274383
04/18/2177231.1435182.640736250.60562701186.777861256.2180407.6732541.041435044.291293
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика