Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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 HA3

General information

Preliminary designation2021 HA3
GroupApollo
Absolute magnitude23.38
Approximate diameter (m)56
Approximate mass (kg)3.22·108
Number of observations44
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)312.359460
a – orbit major semiaxis (astronomical units)1.92812200
e – orbit eccentricity0.53868200
ω – orbit ascending node-perihelion angle (degrees)53.220537
Ω – longitude of orbit ascending node (degrees)218.653675
i – orbit inclination to the ecliptic plane (degrees)10.670386
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.9257231.933984270.5373106148.451410222.14384810.9946910.894834002.689552
01/21/185831.1140051.927322030.5364809449.083493221.72816810.9679710.893350492.675667
01/29/1887333.4179191.928736020.5370586949.972069221.10409910.9070780.892891572.678612
02/07/1916275.1177841.928505110.5368355550.489055220.70081310.8752300.893215002.678131
02/14/1945211.0943431.931629430.5389031851.220469220.11237510.7987210.890668182.684642
02/22/1974141.6080311.931759470.5385693651.787870219.67176510.7636350.891373002.684913
03/02/200371.2668571.932056290.5400066152.518030219.11038710.7165630.888733122.685532
03/09/20325.4904201.928136590.5391108953.231790218.61915110.6700870.888657152.677363
03/17/2061305.6623221.928434420.5402475853.923941218.08181010.6306190.886602402.677984
03/25/2090245.4652801.928236280.5401374754.540044217.59295110.5939780.886723612.677571
04/03/2119192.6354281.925983750.5402505955.228860217.06959210.5391750.885469902.672880
04/10/2148139.3020851.927083020.5404484055.930563216.48851410.5024200.885594092.675169
04/18/217783.1386201.927159030.5407203856.587813215.99854210.4673080.885104872.675327
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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