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

2018 HB

General information

Preliminary designation2018 HB
GroupAten
Absolute magnitude22.20
Approximate diameter (m)96
Approximate mass (kg)1.64·109
Number of observations56
Arc length (days)5841

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)278.440171
a – orbit major semiaxis (astronomical units)0.81015100
e – orbit eccentricity0.58831100
ω – orbit ascending node-perihelion angle (degrees)354.841917
Ω – longitude of orbit ascending node (degrees)14.371177
i – orbit inclination to the ecliptic plane (degrees)22.055763
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182928.4297250.810141400.58868885354.20830315.04988022.0905040.333220190.729192
01/21/1858314.7668990.810196920.58868067354.30536014.94994222.0896670.333249660.729267
01/29/1887240.8496710.810202380.58869180354.39373214.85192322.0893140.333242890.729274
02/07/1916167.2404470.810203410.58864955354.48608914.75352722.0857080.333277540.729276
02/14/194594.2214990.810158540.58864167354.58231714.65118322.0821240.333265460.729215
02/22/197421.8639270.810129410.58856487354.67581514.54959222.0791650.333315700.729176
03/02/2003309.6417480.810153670.58855188354.76560714.45134022.0736740.333336200.729208
03/09/2032237.0557620.810152480.58850586354.86814714.35081622.0717500.333373000.729207
03/17/2061163.9547370.810125780.58851190354.96067914.25588622.0706910.333357120.729171
03/25/209090.3757240.810207220.58850155355.05925114.15642822.0669240.333399020.729281
04/03/211916.5017510.810193740.58852490355.15510314.05798022.0634200.333374550.729263
04/10/2148302.9008120.810174620.58852527355.25169813.95639722.0635870.333366390.729237
04/18/2177229.7472210.810183310.58852069355.34005213.85798622.0602550.333373670.729249
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