Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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

2015 WA2

General information

Preliminary designation2015 WA2
GroupApollo
Absolute magnitude21.09
Approximate diameter (m)160
Approximate mass (kg)7.62·109
Number of observations88
Arc length (days)2228

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)112.862575
a – orbit major semiaxis (astronomical units)1.59974100
e – orbit eccentricity0.62943000
ω – orbit ascending node-perihelion angle (degrees)273.378639
Ω – longitude of orbit ascending node (degrees)31.621235
i – orbit inclination to the ecliptic plane (degrees)14.597398
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829227.1556631.597713700.62921444269.63121035.13383314.6220340.592409162.019524
01/21/1858359.5547381.597911910.62888692270.17344534.65764714.6154510.593006012.019900
01/29/1887129.7049861.598589210.62907368270.81323234.09523514.6161590.592958812.021184
02/07/1916260.8906741.597644030.62905891271.36863933.59204814.6275510.592631812.019392
02/14/194531.8500751.597971490.62902349272.04652332.98753014.6051590.592809882.020013
02/22/1974164.2092991.598156050.62902815272.49537932.55290814.6046440.592870902.020363
03/02/2003292.7888021.600133980.62962043273.06615831.96419614.6020290.592656932.024115
03/09/203255.8887391.599431990.62924927273.52844231.48821314.6020160.592990582.022783
03/17/2061183.6357991.598445400.62900958274.05271430.98405514.6062010.593007932.020912
03/25/2090316.3698961.596044670.62870667274.68302430.45216114.6176640.592600742.016360
04/03/211994.7566461.597528440.62878030275.19489129.94266114.6051210.593034042.019173
04/10/2148230.9771551.596559040.62839221275.80091629.38598514.6161660.593293782.017335
04/18/21778.4859961.597017130.62852415276.31380728.93175514.6191040.593253302.018204
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