Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Closest approaches
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Diagram 2D
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General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 OP1

General information

Preliminary designation2021 OP1
GroupAmor
Absolute magnitude22.80
Approximate diameter (m)73
Approximate mass (kg)7.18·108
Number of observations27
Arc length (days)944

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)21.042645
a – orbit major semiaxis (astronomical units)1.37407400
e – orbit eccentricity0.13622600
ω – orbit ascending node-perihelion angle (degrees)340.293953
Ω – longitude of orbit ascending node (degrees)313.791191
i – orbit inclination to the ecliptic plane (degrees)20.912721
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829187.8584141.374138140.13677826338.652053314.63864820.9110891.186185921.610817
01/21/1858193.9430371.374091170.13676032338.874615314.51502720.9112681.186170031.610734
01/29/1887199.8507251.374131180.13661842339.132283314.39498620.9114151.186399551.610805
02/07/1916205.6109401.374220170.13646778339.338103314.27378720.9107711.186683391.610961
02/14/1945210.8975881.374302660.13634036339.603614314.14701720.9113021.186929741.611106
02/22/1974215.7020551.374383180.13619653339.859620314.02045520.9114541.187196961.611248
03/02/2003220.5353051.374342220.13619066340.127258313.89092120.9128861.187169651.611176
03/09/2032225.9421871.374179080.13622449340.369472313.76491020.9126361.186982241.610889
03/17/2061231.8619621.374080250.13624645340.604315313.63775320.9136511.186866691.610715
03/25/2090238.1742701.374028940.13617021340.820011313.51795720.9123791.186927141.610625
04/03/2119244.6379891.374010750.13613293341.016056313.39399220.9122261.186962641.610593
04/10/2148251.0380491.374024760.13600263341.268749313.27530020.9123491.187153781.610618
04/18/2177257.4655651.374030370.13587008341.482619313.15555920.9119071.187340761.610627
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