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 HB9

General information

Preliminary designation2020 HB9
GroupApollo
Absolute magnitude24.50
Approximate diameter (m)33
Approximate mass (kg)6.85·107
Number of observations31
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)226.662549
a – orbit major semiaxis (astronomical units)1.43336900
e – orbit eccentricity0.29145600
ω – orbit ascending node-perihelion angle (degrees)120.792642
Ω – longitude of orbit ascending node (degrees)51.261358
i – orbit inclination to the ecliptic plane (degrees)9.861488
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829226.1681701.434180820.29257568118.40922252.7767929.8101011.014574391.717538
01/21/1858189.1010971.433662080.29243552118.69749352.5889709.8125231.014408371.716607
01/29/1887156.7810021.432888640.29186877119.00558952.3633779.8184741.014673191.715218
02/07/1916127.8701861.432856060.29185906119.41352052.1023959.8324151.014664041.715159
02/14/194592.5375361.434275650.29220181119.79009151.8981279.8375921.015177701.717709
02/22/197455.3124951.433752850.29193281120.01848951.7306959.8383381.015193351.716770
03/02/200323.2539191.432862200.29139292120.40481051.4839989.8484041.015336301.715170
03/09/2032352.7234311.433556880.29139653120.80408851.2373849.8606541.015823371.716418
03/17/2061315.9552941.434267430.29170612121.15743751.0520249.8606951.015882841.717694
03/25/2090280.4976411.433231830.29128004121.45248250.8714109.8605171.015760001.715834
04/03/2119252.6683121.432221480.29077725121.80634650.6278959.8690211.015764061.714020
04/10/2148232.9004361.430717410.29012942122.13104850.4089279.8747181.015624191.711321
04/18/2177218.0505201.430888080.29014070122.41377950.2357649.8759011.015729211.711627
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