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

Asteroid General Data

2018 DW1

General information

Preliminary designation2018 DW1
GroupApollo
Absolute magnitude26.81
Approximate diameter (m)12
Approximate mass (kg)2.82·106
Number of observations39
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)324.788054
a – orbit major semiaxis (astronomical units)1.99503200
e – orbit eccentricity0.55909600
ω – orbit ascending node-perihelion angle (degrees)216.208216
Ω – longitude of orbit ascending node (degrees)351.145799
i – orbit inclination to the ecliptic plane (degrees)1.102430
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829272.5703402.016285690.56086755206.257352359.0061821.2755450.885416472.863049
01/21/1858311.0598832.019180740.56044337208.713488357.2593181.2201270.887544282.869217
01/29/1887359.5434132.014741400.56336242209.400527356.5397931.2049330.879711802.859760
02/07/191654.9548372.012395070.56043007210.066506355.9124121.1967410.884588352.854766
02/14/1945112.3824482.010047200.56013924212.369641354.2783851.1486450.884140892.849771
02/22/1974184.1058742.006276730.56173406212.730489353.8504161.1348480.879282762.841757
03/02/2003252.0728042.008959580.55809645214.811193352.1625201.0947110.887766382.847459
03/09/2032339.3643251.994749710.55891469216.340904351.0591801.1005220.879854792.817301
03/17/206178.5149131.999964300.55647880218.185035349.4816701.0687850.887026562.828355
03/25/2090179.1717781.995838010.55945642219.219742348.6391761.0483580.879253622.819607
04/03/2119280.1347311.999385800.55646327221.066566347.0381101.0158760.886801032.827128
04/10/214818.9927771.996778400.56001802222.088333346.1697160.9952780.878546522.821600
04/18/2177117.9430832.001531080.55726480223.173781345.2204970.9778540.886148252.831680
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