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Asteroid General Data

2004 WS2 (170903)

General information

Preliminary designation2004 WS2
Number170903
GroupApollo
Absolute magnitude18.10
Approximate diameter (m)640
Approximate mass (kg)4.74·1011
Number of observations386
Arc length (days)5149

Approaches

Date
Object
r, AU
r, km
09/24/1901 05:18:14 AMVenus0.000965144 420
Details...

Orbit initial data

Date of initial data08/05/2019
M – mean anomaly (degrees)135.819357
a – orbit major semiaxis (astronomical units)1.33644841
e – orbit eccentricity0.60310654
ω – orbit ascending node-perihelion angle (degrees)115.349683
Ω – longitude of orbit ascending node (degrees)87.752370
i – orbit inclination to the ecliptic plane (degrees)8.262921
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829268.1790271.314808830.59957374112.40353589.7585608.0483470.526483981.507629
01/21/1858352.8024851.315384320.59979512112.95154089.3337978.0449030.526423221.508619
01/29/1887104.3395491.309599280.59856672112.95578789.0327038.0312170.525716741.498678
02/07/1916132.5491931.335945750.60307306114.00363188.9292628.2539740.530272851.544130
02/14/194556.9986551.336309220.60308622114.36804788.6007518.2606410.530399551.544760
02/22/1974341.8421301.335685280.60291760114.74844888.2368008.2457620.530377111.543678
03/02/2003268.3440501.336462820.60314049115.16700787.8947108.2577160.530387981.545027
03/09/2032191.2403461.335759260.60296446115.54350487.5845658.2610050.530343901.543807
03/17/2061118.2198431.335697110.60286747115.88557287.2073578.2639420.530448771.543699
03/25/209044.7209141.335639790.60302097116.25346886.9022638.2563640.530220991.543600
04/03/2119337.2492561.334438940.60279865116.74704286.5129518.2610670.530040951.541518
04/10/2148274.4327001.334040190.60286624117.05725086.1773558.2550190.529792391.540827
04/18/2177231.1897231.330522500.60227428117.21167985.8543828.2644030.529183021.534737
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