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

2021 PG46

General information

Preliminary designation2021 PG46
GroupApollo
Absolute magnitude19.70
Approximate diameter (m)300
Approximate mass (kg)5.20·1010
Number of observations179
Arc length (days)6929

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)67.314363
a – orbit major semiaxis (astronomical units)2.43809900
e – orbit eccentricity0.69125200
ω – orbit ascending node-perihelion angle (degrees)150.908416
Ω – longitude of orbit ascending node (degrees)293.622153
i – orbit inclination to the ecliptic plane (degrees)7.465396
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182935.7753532.422578020.70478142136.639802305.4106026.0701580.715190053.770659
01/21/1858260.6915752.435194050.69657896141.581554301.3230406.4668520.738889123.800152
01/29/1887142.3985772.422420900.70440095143.348452299.8040026.6549080.716065333.770292
02/07/191632.2313922.430455910.70133634143.604989299.4681546.6702300.725888863.789067
02/14/1945251.9013612.446153430.69155118146.452865297.2505096.9332740.754513143.825834
02/22/1974123.1915572.421060430.70194461149.459824294.8491237.3401970.721610103.767117
03/02/200316.5236452.420814180.70112826149.708542294.5344937.3734180.723512953.766542
03/09/2032248.6098382.440398930.69151647152.598593292.3492297.7135190.752822863.812342
03/17/2061127.9172732.420292510.69939478154.094635291.2532547.9450530.727552573.765324
03/25/209023.9410492.421292000.69937587154.206807291.0274257.9661950.727898803.767657
04/03/2119253.4641812.439450410.68797361156.403480289.5117398.2035810.761172903.810120
04/10/2148132.0968192.421656260.69651994158.065489288.2999148.4965650.734924403.768507
04/18/217727.2341812.423523540.69516434158.197895288.0783368.5158620.738776413.772867
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