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

2021 CP

General information

Preliminary designation2021 CP
GroupApollo
Absolute magnitude25.92
Approximate diameter (m)17
Approximate mass (kg)9.64·106
Number of observations56
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)218.652379
a – orbit major semiaxis (astronomical units)2.23831700
e – orbit eccentricity0.55627900
ω – orbit ascending node-perihelion angle (degrees)161.660460
Ω – longitude of orbit ascending node (degrees)315.752016
i – orbit inclination to the ecliptic plane (degrees)9.470965
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829213.1445182.233509030.55940393157.297034318.4264639.2227690.984075303.337968
01/21/185899.2993092.237595160.55774609157.803009318.0493709.2384280.989585203.347132
01/29/1887342.2954502.238656810.55645835158.365246317.7284519.2615440.992937533.349515
02/07/1916222.7630282.235762120.55566471159.049125317.2923739.3124890.993428013.343020
02/14/1945103.1623982.238206650.55572903159.811322316.8891799.3536310.994370243.348504
02/22/1974345.6944032.233871460.55886226160.774056316.3451619.4457490.985445013.338781
03/02/2003232.8413262.233643440.55823258161.105154316.0485839.4615400.986750903.338269
03/09/2032116.6979232.240762670.55586311161.787205315.6861569.4723990.995205373.354242
03/17/2061350.8052902.238271160.55536505162.904338315.2358269.5336980.995213593.348649
03/25/2090232.3667322.235601510.55716307163.567758314.8249259.5899490.990006913.342660
04/03/2119113.9478902.239513570.55526847164.032019314.4864209.5914570.995982303.351438
04/10/2148353.1274832.240060180.55383830164.546363314.2075659.6006880.999429053.352665
04/18/2177230.4808892.239699340.55356520165.163005313.8407209.6291530.999879723.351855
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