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

1998 WP7 (508772)

General information

Preliminary designation1998 WP7
Number508772
GroupApollo
Absolute magnitude19.85
Approximate diameter (m)280
Approximate mass (kg)4.23·1010
Number of observations196
Arc length (days)9555

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)174.447903
a – orbit major semiaxis (astronomical units)1.22515800
e – orbit eccentricity0.43285600
ω – orbit ascending node-perihelion angle (degrees)65.494872
Ω – longitude of orbit ascending node (degrees)230.711303
i – orbit inclination to the ecliptic plane (degrees)21.966642
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.7701711.225554480.4319605564.245343231.92108822.0126340.696163301.356749
01/21/1858128.0728931.225145760.4319167864.428845231.74945522.0088760.695984751.356070
01/29/1887270.2882671.225517580.4321903664.631214231.55758322.0000760.695860701.356688
02/07/191652.6453171.225185210.4322464664.806282231.38711021.9924480.695603241.356136
02/14/1945195.0654721.225508620.4325560164.971563231.20335221.9822790.695407501.356673
02/22/1974336.9812611.225173680.4326175765.142908231.03331921.9780960.695142021.356117
03/02/2003118.3003511.225597360.4329465465.326265230.85407521.9713080.694979231.356820
03/09/2032260.5846821.225283300.4329625165.514341230.67301121.9654400.694781561.356299
03/17/206142.3156181.225406240.4331785365.650568230.50391021.9603940.694586561.356503
03/25/2090185.2477141.225375770.4332225865.828722230.31150621.9510410.694515321.356452
04/03/2119326.2766381.225607330.4333512265.992519230.14308621.9471470.694488901.356837
04/10/2148108.5653761.225460950.4334588766.218295229.94436921.9396780.694274041.356594
04/18/2177249.5641631.225386980.4334998666.386956229.77541321.9366340.694181901.356471
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