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

2018 WH1

General information

Preliminary designation2018 WH1
GroupAten
Absolute magnitude28.55
Approximate diameter (m)5
Approximate mass (kg)2.55·105
Number of observations71
Arc length (days)16

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)291.725779
a – orbit major semiaxis (astronomical units)0.86450400
e – orbit eccentricity0.15702600
ω – orbit ascending node-perihelion angle (degrees)198.059653
Ω – longitude of orbit ascending node (degrees)64.303801
i – orbit inclination to the ecliptic plane (degrees)4.747321
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829294.9816650.867963870.15987895192.27663072.9439954.8764850.729194720.808636
01/21/1858318.1734280.865231900.15913920195.54153871.6150454.7147990.727539580.804821
01/29/1887340.7633630.864248750.15724455194.66079170.9391734.8766230.728350340.803450
02/07/191682.0538880.860215620.16474756195.76642668.8889184.6905980.718497190.797832
02/14/1945244.5803660.861804960.16449595195.60202168.3144574.5458310.720041530.800044
02/22/1974301.2604640.866028620.16050292197.45217967.6280444.5682630.727028490.805933
03/02/2003314.4411380.865081340.15731751199.74704066.2884634.4105680.728988900.804611
03/09/2032356.8854630.862273210.15464369199.06375564.0136304.6207700.728928090.800697
03/17/20615.0594190.873567740.14962283203.39819462.0857114.6651610.742862060.816480
03/25/2090206.1403390.875744660.15280105204.47990461.2980564.6161680.741929960.819534
04/03/2119280.9113120.879190550.15575869206.40802460.2251044.5394740.742248980.824376
04/10/214850.4676030.873550830.15292506207.03676159.5189204.5015270.739963020.816456
04/18/2177228.2619230.876070690.15092970207.70336159.2405254.5085900.743845600.819991
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