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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Diagram 2D
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General data
Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2021 UD11

General information

Preliminary designation2021 UD11
GroupApollo
Absolute magnitude22.44
Approximate diameter (m)86
Approximate mass (kg)1.18·109
Number of observations69
Arc length (days)1804

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)346.461850
a – orbit major semiaxis (astronomical units)1.82217800
e – orbit eccentricity0.55371400
ω – orbit ascending node-perihelion angle (degrees)212.977060
Ω – longitude of orbit ascending node (degrees)90.930960
i – orbit inclination to the ecliptic plane (degrees)7.796230
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829155.1824671.818569770.55183535209.84265193.0048567.9106240.815018692.452424
01/21/185892.5414101.818208790.55135369210.44975192.6796727.8831910.815732662.451694
01/29/188734.8674281.817276650.55109195210.80082092.4027147.8638510.815790122.449809
02/07/1916338.3346091.817514080.55195948211.21149492.1819857.8432020.814319962.450289
02/14/1945281.5820391.817790450.55099309211.68253991.8414137.8184540.816200482.450848
02/22/1974225.8134661.817251950.55198043211.97667191.6216837.8054400.814164452.449759
03/02/2003168.9552211.817778210.55192296212.56663991.2973397.7815730.814504682.450823
03/09/2032115.1046511.816463350.55141036212.96672590.9629527.7677400.814846642.448164
03/17/206162.1772251.816678290.55226945213.30771090.7382847.7507640.813382372.448599
03/25/20908.6327631.816561340.55156177213.85462790.4036357.7151340.814615552.448362
04/03/2119314.1267111.818740500.55217047214.19059390.1143407.7061390.814485702.452769
04/10/2148258.7006611.816065720.55231101214.86282689.7272367.6810300.813032622.447361
04/18/2177205.2374081.817146360.55178670215.23154989.4578317.6586300.814469172.449545
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