Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2015 HW11

General information

Preliminary designation2015 HW11
GroupApollo
Absolute magnitude23.34
Approximate diameter (m)57
Approximate mass (kg)3.40·108
Number of observations105
Arc length (days)31

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)168.299992
a – orbit major semiaxis (astronomical units)1.84770500
e – orbit eccentricity0.47735800
ω – orbit ascending node-perihelion angle (degrees)299.688111
Ω – longitude of orbit ascending node (degrees)233.014069
i – orbit inclination to the ecliptic plane (degrees)3.466173
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829229.7939381.835991130.47484687291.546575239.9042403.2320010.964176492.487749
01/21/1858108.9109531.835558160.47580888292.457662239.1574193.2449750.962183292.486869
01/29/1887341.4547021.841589830.47592486293.619640238.2341423.2823230.965131452.499136
02/07/1916188.8260641.848596710.47772374295.469965236.6716743.3506730.965478182.513413
02/14/194526.3312531.848035870.47818696296.136656236.0993813.3655330.964329212.512269
02/22/1974223.5680121.847884310.47792219297.080654235.3780073.3826930.964739402.511960
03/02/200366.8109921.844563060.47680487298.576335234.0774283.4084950.965066412.505191
03/09/2032272.4068201.847816250.47729321299.724901232.9806963.4674950.965866102.511822
03/17/2061110.4068081.848620660.47684504300.691066232.2499373.4885600.967115072.513462
03/25/2090308.2207241.847973720.47745028301.568295231.6068833.5070580.965658152.512143
04/03/2119150.8631951.843653110.47702245302.920790230.3838553.5368540.964189182.503338
04/10/21480.5989911.847711740.47650624304.431027229.0403693.6299960.967265572.511608
04/18/2177199.1190111.848947780.47698213305.280774228.3767443.6490500.967032732.514129
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