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 NA8

General information

Preliminary designation2021 NA8
GroupApollo
Absolute magnitude26.15
Approximate diameter (m)16
Approximate mass (kg)7.01·106
Number of observations25
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)161.638649
a – orbit major semiaxis (astronomical units)2.22780000
e – orbit eccentricity0.56472000
ω – orbit ascending node-perihelion angle (degrees)212.368201
Ω – longitude of orbit ascending node (degrees)114.926596
i – orbit inclination to the ecliptic plane (degrees)6.854772
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829221.9498902.214127400.56207057208.388850117.5869047.1600650.969631543.294614
01/21/1858156.3148462.211393230.56226832208.749490117.2820087.1455480.967996873.288513
01/29/188787.5108392.212765310.56213690209.662477116.8220077.0958270.968888293.291574
02/07/191620.0971542.215727940.56344953209.898459116.5323397.0663860.967277073.298187
02/14/1945302.5224492.217077970.56294225210.841702116.0459577.0120530.968991103.301202
02/22/1974225.7708962.216793100.56410167211.177147115.7412006.9961950.966296413.300565
03/02/2003148.3586472.219790120.56218666211.839087115.3515046.9599870.971853723.307261
03/09/203265.2082772.224224710.56596107212.494156114.8591856.8515610.965400123.317177
03/17/2061333.2765462.224643240.56487415212.902690114.5272686.8262310.967999793.318113
03/25/2090237.8212772.224656770.56556122213.972169113.9814236.7696480.966477173.318143
04/03/2119140.5808022.229337060.56793821214.538957113.5373136.6315330.963211373.328620
04/10/214846.1545922.224849160.56429048215.667333112.9170286.5685390.969387973.318574
04/18/2177314.7116572.223840170.56624166216.220062112.5898126.5435360.964609223.316316
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