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 HG1

General information

Preliminary designation2021 HG1
GroupAten
Absolute magnitude27.03
Approximate diameter (m)10
Approximate mass (kg)2.08·106
Number of observations56
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)167.115496
a – orbit major semiaxis (astronomical units)0.92952600
e – orbit eccentricity0.29964900
ω – orbit ascending node-perihelion angle (degrees)128.269027
Ω – longitude of orbit ascending node (degrees)209.672125
i – orbit inclination to the ecliptic plane (degrees)10.529055
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829130.8226600.929078400.29820859126.430635211.49692710.6043380.652019240.895528
01/21/1858274.3323050.929078650.29835899126.705061211.23595310.6044930.651879680.895528
01/29/188743.1324460.930434440.29842797126.801679210.97842310.5891000.652766790.897489
02/07/1916152.2582760.930954400.29926046127.087039210.68761810.5409370.652356550.898242
02/14/1945270.0319410.931060570.29885734127.272603210.41303410.5614780.652806290.898395
02/22/197435.9914560.929716260.29850358127.517159210.16775410.5796760.652192630.896450
03/02/2003176.4184750.929606150.29933009127.952371209.88619610.5572570.651347060.896291
03/09/2032316.6831510.929578770.29963155128.297000209.63722610.5304860.651047650.896252
03/17/206198.2803460.928751610.29962562128.538677209.38501010.5301260.650473830.895056
03/25/2090256.2954010.928320600.29880984128.317392209.08119410.4889960.650929270.894433
04/03/211969.3418880.927530000.29908011128.633391208.83727010.4826180.650124220.893290
04/10/2148252.5048480.927453850.29917661128.782910208.54250010.4552930.649981360.893180
04/18/217786.4467550.926580230.29956938129.148313208.26605910.4293090.649005170.891918
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