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 GW4

General information

Preliminary designation2018 GW4
GroupApollo
Absolute magnitude22.05
Approximate diameter (m)100
Approximate mass (kg)2.02·109
Number of observations55
Arc length (days)35

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)85.191461
a – orbit major semiaxis (astronomical units)2.33305100
e – orbit eccentricity0.61028900
ω – orbit ascending node-perihelion angle (degrees)191.132555
Ω – longitude of orbit ascending node (degrees)93.571227
i – orbit inclination to the ecliptic plane (degrees)13.487037
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829278.8866832.328664020.61101225187.08303395.61636913.8645900.905821783.553537
01/21/1858345.5480502.325658290.61296960187.25862295.42489413.8800650.900100463.546659
01/29/188745.9152272.327880040.61201348187.96665395.07424013.8072300.903186083.551743
02/07/1916102.8539272.326899050.61257222188.74920594.75746213.7534340.901505343.549498
02/14/1945156.5167312.329427470.61171740189.54679694.40393713.6674680.904476153.555285
02/22/1974208.1475872.337153470.60806368190.27717894.07959313.5427070.916015343.572987
03/02/2003258.5045022.340642150.60676861190.91275293.75176313.4581440.920413983.580990
03/09/2032306.0523962.333755620.60947298191.17146593.51131813.4693320.911394623.565198
03/17/2061350.1170002.333306950.60978861191.88605293.16886513.3987700.910482953.564170
03/25/209033.4666812.334662450.60937095192.60182192.80402513.3149400.911986993.567276
04/03/211978.4335372.341282690.60519204193.11539892.47525613.2199520.924357033.582460
04/10/2148127.5020632.338339580.60646100193.65228692.14409713.1595670.920227823.575707
04/18/2177177.1168912.331336510.61171485194.09981491.91092213.1661790.905223343.559656
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