Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 HG2

General information

Preliminary designation2020 HG2
GroupApollo
Absolute magnitude22.11
Approximate diameter (m)100
Approximate mass (kg)1.86·109
Number of observations49
Arc length (days)1658

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)216.898379
a – orbit major semiaxis (astronomical units)1.80623000
e – orbit eccentricity0.57597100
ω – orbit ascending node-perihelion angle (degrees)80.123948
Ω – longitude of orbit ascending node (degrees)40.318610
i – orbit inclination to the ecliptic plane (degrees)43.223052
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829186.8774141.809635130.5737668479.67558242.18576843.4408140.771326502.434373
01/21/1858157.8544291.809810950.5739038079.75086841.89209543.4194060.771153572.434728
01/29/1887128.7538491.809730280.5744270479.80555341.65114043.3959670.770172262.434565
02/07/191699.8556291.809669370.5749644979.91214641.34134943.3609920.769173742.434442
02/14/194570.8979831.809784620.5753935279.98408841.08394943.3408670.768446282.434675
02/22/197442.0449531.809706500.5759379780.03841040.81420043.3106900.767427812.434517
03/02/200313.1289751.809889960.5765382980.09742840.55070143.2851690.766419102.434887
03/09/2032344.6087161.809559660.5768240080.16863540.28261843.2609100.765762232.434221
03/17/2061315.9257021.809667310.5771341380.21927540.00666343.2425520.765246552.434438
03/25/2090287.7450201.809367750.5774569480.28551839.75640843.2157750.764535782.433834
04/03/2119259.5709131.809429690.5779536780.39315439.43860243.1895780.763663162.433959
04/10/2148231.6883081.809397570.5780077480.46255739.18681943.1710120.763551772.433894
04/18/2177203.4765251.809406140.5788018780.52244338.90027243.1374730.762118492.433911
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