Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Calculation

Asteroid General Data

2021 KH2

General information

Preliminary designation2021 KH2
GroupApollo
Absolute magnitude25.29
Approximate diameter (m)23
Approximate mass (kg)2.30·107
Number of observations86
Arc length (days)189

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)243.332439
a – orbit major semiaxis (astronomical units)1.02805500
e – orbit eccentricity0.02028700
ω – orbit ascending node-perihelion angle (degrees)62.640066
Ω – longitude of orbit ascending node (degrees)240.876307
i – orbit inclination to the ecliptic plane (degrees)12.286024
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829157.8661261.021264390.0164620974.139024242.97593912.3206141.004452251.032067
01/21/1858182.1988951.022360780.0165374773.945687242.77819212.3201701.005453531.033729
01/29/1887179.7173821.023767850.0166607769.085287242.42597112.3199701.006711091.035864
02/07/1916169.6294181.028015040.0175162862.562074242.04185212.3150121.010008041.042317
02/14/1945113.0305301.028228330.0175924262.070813241.81235212.3154941.010139301.042641
02/22/197463.6831291.025488710.0164458067.559019241.52111512.3236841.008623731.038477
03/02/200358.3077981.022148210.0156089375.080552241.20276412.3303131.006193561.033407
03/09/203269.1088311.027952680.0202850062.501408240.85722212.2931371.007100661.042222
03/17/20619.3607351.028592580.0204430661.981128240.62149712.2943051.007565001.043195
03/25/2090291.1196661.030222220.0207197260.178540240.36646912.2955651.008876311.045676
04/03/2119187.4703531.033049500.0215176756.716003239.98167212.2958441.010820691.049983
04/10/214848.1767381.035329410.0226121853.622437239.72434712.2924941.011918351.053461
04/18/2177243.6552291.034500340.0220544053.767044239.41001912.2958141.011685061.052196
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