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

2020 HB

General information

Preliminary designation2020 HB
GroupApollo
Absolute magnitude25.18
Approximate diameter (m)24
Approximate mass (kg)2.68·107
Number of observations25
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)22.532009
a – orbit major semiaxis (astronomical units)2.04103000
e – orbit eccentricity0.58900500
ω – orbit ascending node-perihelion angle (degrees)11.057608
Ω – longitude of orbit ascending node (degrees)255.319135
i – orbit inclination to the ecliptic plane (degrees)0.978258
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182971.3255562.035728800.587145993.556531260.6882790.9030190.840458802.904561
01/21/185862.5930282.039536840.584685344.604608260.1117430.9045510.847049542.912715
01/29/188755.6265402.034552560.588978095.729485259.5010920.9280220.836245672.902044
02/07/191658.4610712.032583380.591690086.265185259.0072670.9392670.829923952.897832
02/14/194560.6069702.035679850.590496726.784482258.4039640.9380790.833617572.904456
02/22/197452.1479852.039236550.587488487.471482257.9124410.9338910.841208562.912071
03/02/200331.5882202.042010920.585435838.864252257.2527970.9384020.846544562.918016
03/09/203212.3787572.040788320.5892831511.084776255.2761400.9793880.838186152.915396
03/17/20611.2652012.035647970.5940657511.613138254.8439490.9978140.826339242.904388
03/25/2090356.8503032.038653650.5941762912.465664253.9352220.9971030.827333982.910823
04/03/2119342.9037782.041101080.5916217512.973218253.4107450.9925480.833541282.916066
04/10/2148317.5808932.046099040.5865244314.084819252.7345580.9834230.846011962.926783
04/18/2177285.3290852.046258130.5847435015.276204252.0973990.9867450.849721992.927125
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