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

2021 WC3

General information

Preliminary designation2021 WC3
GroupApollo
Absolute magnitude28.55
Approximate diameter (m)5
Approximate mass (kg)2.55·105
Number of observations31
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)357.540492
a – orbit major semiaxis (astronomical units)1.05814600
e – orbit eccentricity0.42415600
ω – orbit ascending node-perihelion angle (degrees)117.826979
Ω – longitude of orbit ascending node (degrees)58.605091
i – orbit inclination to the ecliptic plane (degrees)0.228000
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182915.7271871.049118180.42353064106.90306469.5128390.4200810.604784491.074576
01/21/185823.2441421.048785620.42317198102.18572673.9692000.4414270.604968931.074065
01/29/188730.7541101.049209120.42327052101.88450274.2324170.4407470.605109831.074716
02/07/19164.6584191.047355820.42435268102.17667774.6956840.4486800.602907571.071870
02/14/194528.7637371.047574700.4242182499.34063877.3074110.4592520.603174401.072206
02/22/197465.6077781.044727190.4240512599.18823477.0430680.4319350.601709321.067837
03/02/2003132.6836351.046964070.42389154115.06486762.0132100.3016660.603164861.071268
03/09/2032101.0517981.057925010.42352033117.59892358.8382510.2264080.609872261.088135
03/17/2061343.8917231.053984140.42375065114.81266662.1307780.2061120.607357671.082061
03/25/2090311.7615891.051771930.42392241118.11729458.5167080.1856670.605902241.078656
04/03/2119295.7012981.049303180.42318080115.40038861.4325540.1875820.605258221.074860
04/10/2148304.9799641.049157420.42364116115.70201961.0610840.1786690.604691151.074637
04/18/2177308.4546721.049717980.42372645106.46059269.9333980.1824300.604924711.075498
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