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

2005 ST4

General information

Preliminary designation2005 ST4
GroupAmor
Absolute magnitude22.36
Approximate diameter (m)90
Approximate mass (kg)1.32·109
Number of observations47
Arc length (days)89

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)245.891361
a – orbit major semiaxis (astronomical units)2.36147000
e – orbit eccentricity0.55438800
ω – orbit ascending node-perihelion angle (degrees)231.377648
Ω – longitude of orbit ascending node (degrees)168.876796
i – orbit inclination to the ecliptic plane (degrees)4.992593
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182973.3163602.357248830.55923614224.327630173.9332305.1990521.038990083.619168
01/21/185873.5753682.359450300.55645417225.667353173.0363815.1534221.046524353.624239
01/29/188779.9658672.357642380.55732832225.885677172.7609455.1520141.043661523.620074
02/07/191684.1291832.355606970.55845165227.137022171.9452185.1180911.040114383.615388
02/14/194587.8888512.360824460.55499606228.487345171.0324445.0760541.050576193.627406
02/22/197492.9253292.361775730.55484551229.172395170.3916235.0577711.051355063.629599
03/02/200394.4244932.357034010.55891319230.265145169.7414955.0321601.039656613.618673
03/09/203295.9925472.357615030.55745768231.831249168.6511274.9845661.043344413.620011
03/17/2061101.0035332.359459660.55662034232.256496168.1656894.9725111.046136423.624261
03/25/2090104.7377082.355387050.55888458233.522327167.3567754.9417431.038997543.614881
04/03/2119108.4329572.357332070.55714253235.036207166.3078514.9039371.043962123.619360
04/10/2148116.0222542.361101760.55669789235.432286165.8864714.8959431.046681393.628045
04/18/2177117.6630842.359314490.55867763236.779257164.8970154.8663871.041218273.623926
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