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

2021 HZ

General information

Preliminary designation2021 HZ
GroupAten
Absolute magnitude25.31
Approximate diameter (m)23
Approximate mass (kg)2.24·107
Number of observations21
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)27.880452
a – orbit major semiaxis (astronomical units)0.85758800
e – orbit eccentricity0.31520800
ω – orbit ascending node-perihelion angle (degrees)322.465405
Ω – longitude of orbit ascending node (degrees)42.893524
i – orbit inclination to the ecliptic plane (degrees)5.470203
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829143.0480010.856387070.31642127320.05666446.6304195.5652780.585407980.792512
01/21/18584.0304480.856549640.31629687320.51068146.0679245.5594440.585625670.792738
01/29/1887220.1383890.857855840.31531435320.60713345.4282895.5382670.587361580.794552
02/07/191651.7207600.857699640.31497084320.97617644.8836945.5180280.587549270.794335
02/14/1945244.9356290.857371020.31543998321.48330244.3447905.5072660.586921930.793878
02/22/197484.9321760.857468780.31527071321.74662743.8596795.4950500.587133990.794014
03/02/2003281.0737710.857427820.31507926322.05771443.3577065.4785030.587270100.793957
03/09/2032114.7151070.857415790.31519245322.66551742.7355705.4635760.587164800.793940
03/17/2061313.1454360.857340520.31518674322.94779442.2620555.4547910.587118150.793836
03/25/2090150.5910350.857655450.31487755323.24068941.7375855.4401300.587599000.794273
04/03/2119343.8262670.857554690.31496536323.87708541.1227545.4194610.587454670.794133
04/10/2148184.6600370.857177750.31516438324.42763540.4388245.4080200.587025860.793610
04/18/217713.7662530.858204450.31458168324.51857039.9353385.3748210.588229050.795036
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