Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 HX3

General information

Preliminary designation2021 HX3
GroupAmor
Absolute magnitude23.79
Approximate diameter (m)46
Approximate mass (kg)1.83·108
Number of observations35
Arc length (days)73

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)329.983922
a – orbit major semiaxis (astronomical units)1.89427400
e – orbit eccentricity0.42947800
ω – orbit ascending node-perihelion angle (degrees)202.364983
Ω – longitude of orbit ascending node (degrees)54.333151
i – orbit inclination to the ecliptic plane (degrees)11.225692
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182972.5783281.894577690.42886577199.36141755.88077711.4070101.082058172.607770
01/21/1858118.5523181.895207690.42839477199.76990555.68213411.3840661.083310632.609071
01/29/1887166.9650771.893952760.42932577200.26372955.44099011.3575681.080830032.606480
02/07/1916213.6954201.893866300.42958866200.57618955.24032911.3392061.080282822.606301
02/14/1945261.5756691.893221850.42902329201.13068954.99478211.3031331.080985582.604971
02/22/1974308.9060891.894512340.42957377201.53455454.78437811.2790631.080679532.607635
03/02/2003355.4065621.894469920.42932340201.95672754.53422411.2504481.081129642.607547
03/09/203243.9137621.893995660.42984458202.37122354.31724511.2268731.079871892.606568
03/17/206190.1438081.894032310.43089419202.72088654.10992211.2098751.077904802.606644
03/25/2090137.5996381.893630730.42993578203.14512153.86636211.1797751.079491122.605815
04/03/2119184.2367271.895028060.43076594203.63473953.63298611.1518471.078714512.608700
04/10/2148230.6658601.893937170.43113198203.98417253.40459811.1295551.077400282.606447
04/18/2177279.2325691.894014330.43086541204.37334153.16541511.1017251.077949062.606607
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