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

Asteroid General Data

2020 HY2

General information

Preliminary designation2020 HY2
GroupApollo
Absolute magnitude24.95
Approximate diameter (m)27
Approximate mass (kg)3.68·107
Number of observations27
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)302.412779
a – orbit major semiaxis (astronomical units)2.25622300
e – orbit eccentricity0.94438100
ω – orbit ascending node-perihelion angle (degrees)218.770553
Ω – longitude of orbit ascending node (degrees)205.841680
i – orbit inclination to the ecliptic plane (degrees)11.270526
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829304.2350782.254743180.94126485204.001644220.05787616.5579220.132432673.385683
01/21/1858142.5416122.258877150.94077888205.476708218.65596315.7269500.133773243.394998
01/29/1887332.3824292.261189190.94021912207.008366217.18601714.9515550.135175883.400212
02/07/1916154.8101212.269811730.93857726209.355421214.92382813.8926100.139418063.419679
02/14/1945335.5183742.269159400.93891082210.744755213.63636313.3997420.138621083.418205
02/22/1974161.2672822.259449710.94189045213.482450210.99744912.6042120.131295603.396289
03/02/2003354.4895612.257048330.94314872215.925847208.61948511.9478050.128316093.390876
03/09/2032193.4595272.257624990.94386529219.246746205.42173411.1455160.126731113.392176
03/17/206138.9151462.253384890.94506509222.727196201.94805410.4725990.123789493.382624
03/25/2090253.3472202.247487760.94767101228.068907196.6437479.6362280.117608763.369354
04/03/2119117.2522302.242808150.94840989232.037687192.7654769.1564200.115706723.358836
04/10/2148342.6611602.242880660.94836696235.724592189.1459498.7554980.115806743.358999
04/18/2177202.6666582.251253060.94640600243.987711180.9169018.0202210.120653653.377825
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