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

2021 OJ

General information

Preliminary designation2021 OJ
GroupAten
Absolute magnitude22.47
Approximate diameter (m)85
Approximate mass (kg)1.13·109
Number of observations32
Arc length (days)2895

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)232.321976
a – orbit major semiaxis (astronomical units)0.86458500
e – orbit eccentricity0.39830900
ω – orbit ascending node-perihelion angle (degrees)167.026285
Ω – longitude of orbit ascending node (degrees)303.888640
i – orbit inclination to the ecliptic plane (degrees)42.807561
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182941.3704740.864626340.39908174166.648730304.25921742.7905840.519569760.803976
01/21/185876.1911500.864561950.39899664166.719630304.20390942.7936860.519604640.803887
01/29/1887111.2145420.864607290.39878681166.768151304.15176842.7975230.519813310.803950
02/07/1916146.5644660.864619660.39866012166.818116304.09629942.8001370.519930280.803967
02/14/1945181.4829570.864598390.39863960166.877889304.04263342.8026620.519935240.803937
02/22/1974216.3219320.864613470.39846231166.942221303.98867942.8086950.520097590.803958
03/02/2003251.6374090.864640570.39831927166.983858303.93330142.8107360.520237570.803996
03/09/2032286.7923290.864606660.39827185167.031954303.87780642.8132500.520258170.803949
03/17/2061321.5419370.864562230.39816473167.096908303.82342342.8157010.520324040.803887
03/25/2090356.6811390.864624080.39794585167.135398303.77026542.8173970.520550520.803973
04/03/211931.9483350.864630360.39783331167.185403303.71482542.8184500.520651600.803982
04/10/214866.9185910.864593360.39775942167.250058303.66239942.8196790.520693210.803930
04/18/2177101.7089240.864625270.39754426167.309046303.60822542.8243350.520898450.803975
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