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 SS1

General information

Preliminary designation2021 SS1
GroupAmor
Absolute magnitude24.30
Approximate diameter (m)37
Approximate mass (kg)9.03·107
Number of observations13
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)5.891595
a – orbit major semiaxis (astronomical units)2.78283500
e – orbit eccentricity0.59792000
ω – orbit ascending node-perihelion angle (degrees)104.119737
Ω – longitude of orbit ascending node (degrees)248.852717
i – orbit inclination to the ecliptic plane (degrees)3.347263
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182914.5461292.816548550.5737034149.031259298.1740804.0731501.200685044.726901
01/21/185860.8036992.817613960.5741996757.080261291.3313373.7568071.199740964.729583
01/29/1887103.2608072.819170420.5753510066.340894283.1730083.4979671.197157904.733502
02/07/1916145.5784902.820592900.5774528576.802629273.8245753.3222261.191833484.737086
02/14/1945191.5879342.813041150.5882032593.382443258.7452373.2043691.158401204.718074
02/22/1974264.8095332.778712480.59931059101.602174251.4076573.3168441.113400674.631973
03/02/20030.4663522.774596640.60102833102.800014250.1617363.3327971.106985464.621686
03/09/203286.8072662.803524380.58831832108.247870245.1993213.3962641.154159644.694152
03/17/2061144.8986352.816507040.58141763116.667718237.6986973.5623801.178940184.726796
03/25/2090180.3976362.831111010.57520520124.762371230.5627943.8025171.202641224.763607
04/03/2119191.9011282.853316970.56541833130.226401225.9290084.0041631.239999264.819763
04/10/2148184.8672232.870432800.55708017132.167946224.2288594.0770251.271371604.863195
04/18/2177179.4786062.864637050.56020962133.219627223.0465064.1345911.259839804.848473
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