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 CY7

General information

Preliminary designation2021 CY7
GroupApollo
Absolute magnitude23.47
Approximate diameter (m)54
Approximate mass (kg)2.84·108
Number of observations17
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)5.767748
a – orbit major semiaxis (astronomical units)1.49683500
e – orbit eccentricity0.61495500
ω – orbit ascending node-perihelion angle (degrees)111.012970
Ω – longitude of orbit ascending node (degrees)279.388425
i – orbit inclination to the ecliptic plane (degrees)7.187781
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829136.2528821.499770040.61622979106.717686283.1847987.0326060.575567071.836697
01/21/185863.5727091.499682980.61604374107.204808282.7085577.0435890.575812671.836538
01/29/1887346.9555991.499803200.61596650108.047679281.9511667.1587870.575974661.836758
02/07/1916280.6260281.497144400.61537207108.761877281.3785697.1585070.575843551.831876
02/14/1945224.4748361.496494580.61533195109.329733280.9075977.1696710.575653661.830684
02/22/1974169.8375541.497056820.61511431109.947183280.3538707.1874650.576195741.831716
03/02/2003112.5207581.497312120.61510307110.566746279.8048777.1791560.576310841.832184
03/09/203256.0080481.496547450.61490682111.177093279.2398257.1930230.576310221.830781
03/17/2061328.1826191.511325600.61783642112.055083278.7801677.1702090.577573601.857966
03/25/2090191.6953641.510955190.61792096112.729948278.2323007.1841660.577304321.857283
04/03/211956.6366061.511062760.61794817113.337851277.7462127.1957390.577304291.857481
04/10/2148285.1093631.509606490.61785396114.034670277.1161167.2051120.576890141.854796
04/18/2177157.8560641.509682710.61762734114.513572276.6461377.2068740.577261401.854937
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