Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2003 WE157

General information

Preliminary designation2003 WE157
GroupApollo
Absolute magnitude21.28
Approximate diameter (m)150
Approximate mass (kg)5.86·109
Number of observations34
Arc length (days)162

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)228.873739
a – orbit major semiaxis (astronomical units)2.24672000
e – orbit eccentricity0.56629700
ω – orbit ascending node-perihelion angle (degrees)264.742610
Ω – longitude of orbit ascending node (degrees)226.334242
i – orbit inclination to the ecliptic plane (degrees)9.633155
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829338.6885962.245579120.56583736253.958570235.7462529.8164720.974946553.365063
01/21/1858209.1979212.239367900.57040674255.768924234.2368969.7654340.962017353.351111
01/29/188782.7231992.239576160.57082743256.573094233.4707829.7464210.961164653.351578
02/07/1916313.7405382.246472450.56659500258.333122231.8654369.7110060.973632403.367071
02/14/1945178.8679212.246651890.56578048259.879920230.5533479.6868990.975540103.367474
02/22/197440.4428622.246144970.56608333261.493041229.1319439.6670000.974639753.366335
03/02/2003261.0718822.247209050.56554895263.163983227.6792149.6473350.976302323.368727
03/09/2032123.3750762.247982320.56618611264.946292226.1881109.6203740.975205953.370466
03/17/2061350.7144182.241244850.57051568266.997735224.4430729.6213040.962579513.355325
03/25/2090222.2071192.240715140.57134093267.918852223.5780809.6195820.960502863.354135
04/03/211991.8415252.245393000.56763882269.345351222.2442639.6255460.970820783.364644
04/10/2148316.4350592.247738710.56644941270.719295221.0554969.6361360.974508443.369918
04/18/2177177.3628252.247073090.56642954272.198337219.7098139.6511960.974264513.368421
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