Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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 OJ2

General information

Preliminary designation2021 OJ2
GroupApollo
Absolute magnitude24.21
Approximate diameter (m)38
Approximate mass (kg)1.02·108
Number of observations16
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)262.925649
a – orbit major semiaxis (astronomical units)1.43513100
e – orbit eccentricity0.33274700
ω – orbit ascending node-perihelion angle (degrees)248.876930
Ω – longitude of orbit ascending node (degrees)124.869319
i – orbit inclination to the ecliptic plane (degrees)12.701496
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829339.6586261.435525600.33202148246.990692126.21373512.7560540.958900271.719955
01/21/1858295.2705301.435291600.33212910247.259365126.01269212.7460930.958589491.719534
01/29/1887250.3461731.434946120.33217305247.575859125.82561112.7399510.958295691.718913
02/07/1916206.7707661.435308140.33235222247.798994125.62696912.7347320.958280291.719564
02/14/1945162.4081341.435430410.33250599248.072922125.43737612.7242500.958141201.719784
02/22/1974116.7551021.435441350.33251047248.344514125.23584712.7216880.958142071.719803
03/02/200372.0383051.435786260.33272356248.629366125.03061012.7120590.958066351.720423
03/09/203226.7410971.435117360.33265458248.961283124.82257712.6998870.957718991.719221
03/17/2061341.8547881.435441280.33279508249.211463124.63543312.6976270.957733491.719803
03/25/2090298.9308341.435455670.33297313249.542379124.40757312.6879950.957487501.719829
04/03/2119254.7910881.435118560.33291633249.788091124.24271312.6851820.957344161.719223
04/10/2148210.4931841.435714590.33331955250.062105124.02699212.6741090.957162841.720294
04/18/2177166.7062271.435259950.33328497250.367509123.81572412.6667250.956909381.719477
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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