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

Asteroid General Data

2021 JN7

General information

Preliminary designation2021 JN7
GroupAmor
Absolute magnitude25.07
Approximate diameter (m)26
Approximate mass (kg)3.12·107
Number of observations44
Arc length (days)26

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)108.270502
a – orbit major semiaxis (astronomical units)1.33965700
e – orbit eccentricity0.23717700
ω – orbit ascending node-perihelion angle (degrees)143.952932
Ω – longitude of orbit ascending node (degrees)71.381569
i – orbit inclination to the ecliptic plane (degrees)12.402248
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.0433341.339854010.23689749141.82214072.50132112.4049541.022445961.550911
01/21/1858246.1988621.339419220.23657105142.06154972.33416012.4108451.022551401.550156
01/29/1887148.8048411.339329720.23647117142.29668572.17631112.4137981.022616851.550001
02/07/191651.3225211.339625400.23668653142.60161272.01736012.4166791.022554111.550514
02/14/1945311.6765441.337961340.23734508143.02138771.86257412.3835541.020402811.547626
02/22/1974213.6227031.339300100.23750478143.22019471.71046512.3801191.021209921.549949
03/02/2003107.6611161.340054240.23757288143.65312071.53439512.3894171.021693691.551259
03/09/20323.1588581.339602480.23718640143.98231071.36582812.4027421.021867001.550474
03/17/2061259.8614881.340688160.23731195144.35353371.19158912.4097451.022526841.552359
03/25/2090152.9015641.340300240.23715883144.56140271.04785312.4120941.022436201.551686
04/03/211941.4666281.340627930.23722942144.98161770.85399412.4241601.022591541.552255
04/10/2148292.0802401.340891340.23722610145.20739570.71658012.4241261.022796921.552712
04/18/2177180.9976361.340604690.23697602145.62910870.52601212.4373321.022913521.552214
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