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

2020 KE4

General information

Preliminary designation2020 KE4
GroupApollo
Absolute magnitude25.10
Approximate diameter (m)25
Approximate mass (kg)2.99·107
Number of observations31
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)108.760463
a – orbit major semiaxis (astronomical units)1.88148200
e – orbit eccentricity0.49054600
ω – orbit ascending node-perihelion angle (degrees)43.684810
Ω – longitude of orbit ascending node (degrees)240.863784
i – orbit inclination to the ecliptic plane (degrees)4.550168
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829200.3668331.878622470.4887062439.443057244.1326394.7070850.960527942.574897
01/21/1858305.6536671.874323040.4875822639.998534243.7684204.6954530.960436372.566063
01/29/188756.1924821.875107180.4879793640.754131243.2764964.6792530.960093592.567673
02/07/1916164.2145081.875088210.4878762941.302265242.8221764.6640550.960277132.567634
02/14/1945265.7741041.878350320.4890424041.916622242.2628104.6263320.959757372.574338
02/22/19743.3946091.879328590.4891056042.617442241.7014374.6096900.960138452.576349
03/02/200397.6170291.878048010.4898159243.222817241.3071934.5983410.958150192.573716
03/09/2032190.3229541.882195510.4899540543.817508240.7526874.5462690.960006202.582247
03/17/2061277.6771961.879732340.4904885744.524347240.3198524.5338050.957745122.577179
03/25/20909.5148221.880578090.4898918245.171106239.7507744.5184490.959298262.578919
04/03/2119102.7955141.880392660.4895115645.876319239.2505404.5009230.959918712.578537
04/10/2148195.5066541.880503760.4900161446.529917238.7462694.4885040.959026572.578766
04/18/2177284.3289671.883011750.4902890047.162845238.2309764.4535110.959791802.583927
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