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

2021 EW3

General information

Preliminary designation2021 EW3
GroupApollo
Absolute magnitude26.57
Approximate diameter (m)13
Approximate mass (kg)3.93·106
Number of observations16
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)271.863220
a – orbit major semiaxis (astronomical units)1.22538100
e – orbit eccentricity0.27932700
ω – orbit ascending node-perihelion angle (degrees)236.818504
Ω – longitude of orbit ascending node (degrees)1.352122
i – orbit inclination to the ecliptic plane (degrees)5.392618
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829276.3203901.226589130.28058238234.3974813.8046585.2358870.882429831.358468
01/21/185838.9873071.227389340.28094613234.6270433.4999805.2323920.882559051.359797
01/29/1887155.5115301.227819000.28092424234.9740903.1213545.2352130.882894891.360511
02/07/1916270.4977741.231140020.28171800234.7353112.8027835.2915000.884305711.366035
02/14/1945354.8819341.231344830.28177452235.1276472.4552555.2896290.884383231.366376
02/22/1974110.2651501.227006130.28010434235.9717992.0237755.3588990.883316391.359160
03/02/2003236.6084711.226802540.28010700236.3330951.7475845.3511410.883166561.358822
03/09/2032357.7460601.225367160.27934109236.8813021.3250195.3918080.883071761.356438
03/17/2061145.6122661.224403940.27925500237.2773451.0602875.3860350.882483011.354839
03/25/2090287.1286541.226623410.27991532237.5178980.6906725.3860390.883272731.358525
04/03/211955.9341901.226636430.28002176237.7819710.4678575.3799740.883151541.358546
04/10/2148194.8848631.224619930.27924437238.3194760.1340785.3863000.882651711.355198
04/18/2177343.4775901.226293070.27992788238.367668359.8837375.3789420.883019441.357976
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