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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 SP3

General information

Preliminary designation2018 SP3
GroupApollo
Absolute magnitude22.32
Approximate diameter (m)91
Approximate mass (kg)1.39·109
Number of observations42
Arc length (days)130

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)290.567727
a – orbit major semiaxis (astronomical units)2.59231900
e – orbit eccentricity0.68189700
ω – orbit ascending node-perihelion angle (degrees)174.209509
Ω – longitude of orbit ascending node (degrees)262.205305
i – orbit inclination to the ecliptic plane (degrees)2.876203
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18291.8644682.579891510.68425749163.442072269.8538542.2840710.814581424.143838
01/21/18581.1967872.577000550.68668682163.727229269.4705312.3080950.807408234.136875
01/29/188723.2149822.550801570.69854006166.233131267.7251772.4858960.768964504.073949
02/07/191637.7870892.584420920.68321846169.119796265.7427612.6054520.818696844.154756
02/14/194534.6199932.583641200.68246817169.331026265.4518972.6090830.820388334.152876
02/22/197446.7898442.550421410.69742871171.436675264.0669002.7910270.771684294.073039
03/02/200372.9381312.573335710.68626022173.986175262.4625552.8890280.807357784.128053
03/09/203269.6512942.585725220.68213153174.217576262.1495502.8800220.821920534.157901
03/17/206168.7980212.568657900.69128599174.908373261.6691362.9569390.792980694.116802
03/25/209089.5534782.569980310.68842837177.696263260.1570453.0939610.800732944.119982
04/03/211984.4299032.589370250.68008564178.083975259.7596483.0638050.828376744.166696
04/10/214879.1560462.580734900.68549278178.452328259.4243253.1089010.811659754.145870
04/18/217796.8353112.578772700.68328889181.332609257.9621063.2101910.816725974.141143
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