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

2021 NL8

General information

Preliminary designation2021 NL8
GroupApollo
Absolute magnitude26.33
Approximate diameter (m)14
Approximate mass (kg)5.47·106
Number of observations11
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)201.281867
a – orbit major semiaxis (astronomical units)2.17826300
e – orbit eccentricity0.55774900
ω – orbit ascending node-perihelion angle (degrees)145.542043
Ω – longitude of orbit ascending node (degrees)99.518623
i – orbit inclination to the ecliptic plane (degrees)0.732535
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829309.8441332.167365810.55503718146.37894096.4175260.7715630.964397213.190795
01/21/1858341.3838802.170561430.55611844146.25648096.9991930.7635470.963472183.197855
01/29/18870.7720862.174079990.55746406146.10013697.6039810.7553510.962108523.205634
02/07/191617.9537882.174523320.55631318145.82777097.8366730.7537370.964807343.206614
02/14/194541.0149072.170197170.55526991146.01604998.0765740.7484900.965151973.197050
02/22/197472.7702292.168100820.55626693145.90357498.6881650.7411830.962058033.192419
03/02/2003103.2409312.166148550.55815794145.53147399.3368580.7343690.957095543.188108
03/09/2032124.6897402.179040780.55763551145.44211499.6232320.7330120.963930263.216612
03/17/2061135.3575342.177563360.55787181145.233655100.2016820.7265800.962762153.213341
03/25/2090137.3730482.183140780.55862574145.090518100.8006460.7199390.963582133.225694
04/03/2119136.5016282.183998000.55904017144.817901101.1908980.7169800.963055383.227595
04/10/2148139.8196812.176376580.55781207149.40331496.8815790.7451560.962367453.210714
04/18/2177148.5002382.179013260.55709516149.15039997.5856830.7393250.965095523.216551
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