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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General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

1998 PB1 (31346)

General information

Preliminary designation1998 PB1
Number31346
GroupAmor
Absolute magnitude17.16
Approximate diameter (m)980
Approximate mass (kg)1.74·1012
Number of observations1068
Arc length (days)10040

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)232.328587
a – orbit major semiaxis (astronomical units)2.03125900
e – orbit eccentricity0.42966600
ω – orbit ascending node-perihelion angle (degrees)350.737742
Ω – longitude of orbit ascending node (degrees)299.677368
i – orbit inclination to the ecliptic plane (degrees)5.966524
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829107.8179182.028706790.43005817347.423664301.5969525.9423531.156244872.889545
01/21/1858125.9280822.026905990.43188630347.910177301.2306695.9598901.151513072.885699
01/29/1887146.9365762.027066060.43046768348.162317300.9816335.9504791.154479642.886041
02/07/1916163.9574552.028173370.42921445348.682056300.7804555.9464961.157652062.888406
02/14/1945178.9812472.027466950.43138526349.495162300.4435015.9727031.152847592.886897
02/22/1974197.7500022.027999510.43240014349.825771300.1275955.9789811.151092232.888035
03/02/2003215.5376182.029926350.43061645350.146864299.8680105.9690551.155806672.892151
03/09/2032227.7972272.030200490.42995911350.814601299.6320905.9670371.157297302.892737
03/17/2061239.9249662.028341020.43244948351.540953299.2879995.9940931.151185992.888764
03/25/2090257.5363242.027216890.43275081351.787552298.9903105.9950231.149937132.886363
04/03/2119275.5112912.027888840.43116683352.057910298.7629805.9835041.153530442.887798
04/10/2148289.6644442.028927870.43018362352.849177298.5255685.9832151.156116342.890018
04/18/2177306.1592352.027835760.43159475353.401052298.2389525.9988221.152632502.887685
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