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

2022 SH21

General information

Preliminary designation2022 SH21
GroupAmor
Absolute magnitude20.69
Approximate diameter (m)190
Approximate mass (kg)1.32·1010
Number of observations108
Arc length (days)171

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)244.402906
a – orbit major semiaxis (astronomical units)2.98458000
e – orbit eccentricity0.64099300
ω – orbit ascending node-perihelion angle (degrees)282.830362
Ω – longitude of orbit ascending node (degrees)155.289763
i – orbit inclination to the ecliptic plane (degrees)10.682596
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829308.4082782.952265840.64776413263.396602173.64226310.5459351.039893935.072637
01/21/1858203.0634022.940659900.65241894267.277087170.00955310.5599711.022117685.042754
01/29/1887110.5544082.957318260.64721771268.738297168.52498310.5054461.043289505.085665
02/07/191621.2983652.964878010.64474139272.926130164.62768010.5058851.053298455.105178
02/14/1945280.8254012.949625960.64976294274.056246163.57714810.5517341.033068325.065835
02/22/1974164.7400862.959148430.64597456278.129703159.66130110.5784921.047613835.090386
03/02/200344.0563342.960356950.64618270281.830983156.28471510.6810921.047425495.093505
03/09/2032287.7694152.955677390.64936848285.549839152.73495110.8730391.036353665.081432
03/17/2061189.1923392.965456200.64496568286.725426151.67313710.9026201.052838725.106671
03/25/209098.6540922.943243440.65262081289.501774149.22431211.0993131.022421525.049401
04/03/21194.3227162.937994930.65269795291.756739146.97098111.2668561.020371665.035901
04/10/2148258.9417102.951846960.64728064295.288128143.65435111.4646231.041173575.071558
04/18/2177142.7559102.965589710.64343980298.554085140.56532611.6925801.057411275.107016
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