Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2025 HG2

General information

Preliminary designation2025 HG2
GroupApollo
Absolute magnitude27.65
Approximate diameter (m)8
Approximate mass (kg)8.83·105
Number of observations47
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)239.953331
a – orbit major semiaxis (astronomical units)1.43636600
e – orbit eccentricity0.29294100
ω – orbit ascending node-perihelion angle (degrees)164.999801
Ω – longitude of orbit ascending node (degrees)39.050002
i – orbit inclination to the ecliptic plane (degrees)4.819870
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829223.7400371.428330320.29054332159.80134141.4803174.6941921.013338491.707040
01/21/1858222.6831041.430667700.29146847160.23967841.2687084.6851501.013673181.711232
01/29/1887218.7131431.428296140.29051241160.72674640.9293704.6968101.013358391.706978
02/07/1916193.9193591.436683930.29405927161.78280940.5779594.6817091.014213711.722037
02/14/1945140.9968701.436509350.29360559162.66431440.2112014.7361091.014742181.721723
02/22/197490.8914121.433707260.29213847163.22615639.8260244.7665841.014866211.716688
03/02/200344.1284591.436277460.29321780163.69709539.6179904.7558081.015135341.721306
03/09/20322.1121391.436464280.29281309165.03176939.0361194.8193951.015848731.721642
03/17/2061313.3080801.433412280.29142885165.59643438.6803244.8472421.015674591.716158
03/25/2090261.9244311.437027610.29298429166.19639938.4354444.8303541.016001101.722655
04/03/2119202.6456401.435414530.29221299166.74136938.1064564.8473601.015967761.719755
04/10/2148155.1136651.436002130.29251651167.02335637.9459084.8418981.015947801.720811
04/18/2177114.5502641.436417770.29239620168.16883037.4653694.8857111.016414681.721558
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