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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2017 KW31

General information

Preliminary designation2017 KW31
GroupApollo
Absolute magnitude26.52
Approximate diameter (m)13
Approximate mass (kg)4.21·106
Number of observations96
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)145.616240
a – orbit major semiaxis (astronomical units)1.39320300
e – orbit eccentricity0.39208100
ω – orbit ascending node-perihelion angle (degrees)245.904576
Ω – longitude of orbit ascending node (degrees)69.061245
i – orbit inclination to the ecliptic plane (degrees)5.911482
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829227.8172661.364994720.38444609245.80781870.8779216.0539680.840227831.594766
01/21/1858292.5502511.369648280.38550020245.66715570.6324976.0534420.841648591.602929
01/29/1887326.6722321.370320200.38574406245.90474170.3696926.0467500.841727321.604108
02/07/19160.7185801.370351500.38592117246.33423070.0576026.0419670.841503841.604163
02/14/194527.5098441.374590760.38704744246.28671269.8221756.0344290.842558921.611613
02/22/197427.9185561.375241390.38726406246.51764569.5959596.0315650.842659821.612757
03/02/200327.3894641.374467760.38719509246.89678769.3178916.0304240.842280591.611397
03/09/2032324.3710681.393167800.39213227245.96024869.0198265.9109830.846861751.644394
03/17/2061199.1228461.392933080.39196461246.30136468.7184045.9137010.846952611.643978
03/25/209072.8514681.393833730.39207501246.67669368.4615015.9085750.847346361.645573
04/03/2119305.2484221.395629260.39254567246.78103468.2372745.8940080.847781031.648753
04/10/2148163.4593921.395306070.39255488247.13080367.9797795.8896890.847571871.648181
04/18/217722.3888181.389983500.39120643247.88801967.7088785.8754230.846213011.638759
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