Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2021 UD3

General information

Preliminary designation2021 UD3
GroupApollo
Absolute magnitude26.49
Approximate diameter (m)13
Approximate mass (kg)4.38·106
Number of observations22
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)171.303750
a – orbit major semiaxis (astronomical units)1.53061000
e – orbit eccentricity0.33713900
ω – orbit ascending node-perihelion angle (degrees)324.938577
Ω – longitude of orbit ascending node (degrees)39.031949
i – orbit inclination to the ecliptic plane (degrees)5.639578
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182965.3762791.530124720.33712567321.99643541.0210485.5682731.014280391.892740
01/21/1858187.9218851.529055990.33671641322.40208740.6713895.5733971.014197751.890757
01/29/1887305.4896751.530549290.33748773322.88761540.3587375.5837201.014007681.893527
02/07/191664.8502641.530695480.33732262323.35873340.0168315.5970251.014357281.893799
02/14/1945182.3432341.530420330.33712099323.64821839.8545655.5972521.014483521.893288
02/22/1974304.1482401.530332430.33712123324.13244639.5241435.6167091.014424881.893125
03/02/200362.5649391.530358130.33694840324.37337739.3865115.6157371.014706411.893173
03/09/2032184.1083881.530701540.33709915325.00517439.0084205.6397101.014703351.893810
03/17/2061301.0734501.529571290.33643795325.39296438.7240065.6508471.014965471.891713
03/25/209059.8685521.530886460.33701491325.75904138.5572535.6520941.014954891.894153
04/03/2119177.3178451.530277700.33672711326.22893238.2419965.6765301.014991711.893023
04/10/2148296.0747811.529724220.33668833326.61773837.9955035.6716651.014683931.891996
04/18/217759.5610741.528815250.33644948327.00322237.6646535.6951321.014446151.890310
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