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

2018 SQ2

General information

Preliminary designation2018 SQ2
GroupAmor
Absolute magnitude24.90
Approximate diameter (m)28
Approximate mass (kg)3.94·107
Number of observations52
Arc length (days)38

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)50.284240
a – orbit major semiaxis (astronomical units)1.81450000
e – orbit eccentricity0.42596500
ω – orbit ascending node-perihelion angle (degrees)177.358974
Ω – longitude of orbit ascending node (degrees)196.439935
i – orbit inclination to the ecliptic plane (degrees)10.437186
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829184.5691441.816835250.42752199174.719862197.76724310.3552111.040098222.448916
01/21/1858130.6001191.816303340.42724792175.058905197.59122710.3666391.040291512.447841
01/29/188779.4856911.814954940.42706052175.454227197.37810710.3886101.039859342.445116
02/07/191627.6090111.816565870.42728574175.836774197.17677610.3950421.040373172.448372
02/14/1945333.4913221.816743000.42748386176.159523197.00029310.4083191.040114702.448730
02/22/1974282.9450211.816834080.42703841176.645334196.77701510.4182801.040976152.448914
03/02/2003228.2072541.816807330.42724693176.943934196.59801910.4320551.040581972.448860
03/09/2032174.8390571.815495090.42639857177.438009196.39676410.4477691.041370592.446207
03/17/2061121.9616751.816607590.42685481177.736481196.21085610.4560341.041179912.448456
03/25/209068.2044121.815302180.42643765178.247581196.00758410.4765211.041188982.445817
04/03/211917.8871461.817102750.42680773178.581997195.81928210.4795131.041549252.449457
04/10/2148322.4486471.816590650.42705297178.969084195.63172310.4964381.040810222.448422
04/18/2177267.8224281.817120370.42687938179.360530195.43784810.5033971.041429152.449493
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