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

Asteroid General Data

2014 QD391

General information

Preliminary designation2014 QD391
GroupApollo
Absolute magnitude21.43
Approximate diameter (m)140
Approximate mass (kg)4.76·109
Number of observations52
Arc length (days)564

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)69.450563
a – orbit major semiaxis (astronomical units)1.55324600
e – orbit eccentricity0.44684900
ω – orbit ascending node-perihelion angle (degrees)90.637033
Ω – longitude of orbit ascending node (degrees)162.348626
i – orbit inclination to the ecliptic plane (degrees)39.709985
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182979.0318931.553203340.4466424990.261731163.61042339.6997190.859476731.935722
01/21/185876.0833631.553200730.4465844590.304375163.43915039.7008110.859565441.935718
01/29/188773.1280731.553277010.4466038990.366591163.24116039.7031750.859577451.935860
02/07/191670.1125551.553359420.4465886290.434102163.06595139.7039480.859646781.936014
02/14/194567.2915751.553274310.4466139590.478321162.86937039.7076810.859560341.935855
02/22/197464.3459291.553232240.4467552390.546219162.69191939.7088560.859317621.935776
03/02/200361.5100841.553248130.4467655990.603009162.49410139.7091170.859310311.935806
03/09/203258.6555801.553201370.4469441390.643089162.32527639.7103550.859007141.935719
03/17/206155.7985561.553246850.4470199790.704129162.13131639.7088540.858914491.935804
03/25/209052.9168401.553225220.4470033690.734584161.95908939.7125790.858928331.935763
04/03/211950.0352341.553225990.4470556990.767223161.78683639.7123070.858847471.935765
04/10/214847.1166441.553274430.4469476890.826797161.59318839.7173560.859042031.935855
04/18/217744.1742941.553344590.4468505390.889445161.41871539.7188440.859231731.935987
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