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

Asteroid General Data

2021 CQ7

General information

Preliminary designation2021 CQ7
GroupApollo
Absolute magnitude24.22
Approximate diameter (m)38
Approximate mass (kg)1.01·108
Number of observations18
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)279.551955
a – orbit major semiaxis (astronomical units)1.27872400
e – orbit eccentricity0.22324700
ω – orbit ascending node-perihelion angle (degrees)316.000904
Ω – longitude of orbit ascending node (degrees)131.807125
i – orbit inclination to the ecliptic plane (degrees)21.068391
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829103.9486711.278851580.22470066314.539505132.68007921.0115050.991492781.446208
01/21/1858130.2528051.278626760.22425060314.781348132.54436721.0233860.991893941.445827
01/29/1887152.4182181.279267260.22453069315.018490132.42253921.0273090.992032501.446913
02/07/1916174.7563101.278647650.22409019315.177075132.29371221.0360910.992115261.445862
02/14/1945201.0313001.278716600.22383888315.438330132.16344721.0470750.992490111.445979
02/22/1974223.3540461.279165120.22388507315.637515132.04000721.0528680.992779141.446740
03/02/2003245.4454371.278893810.22359602315.773727131.91954621.0583950.992938241.446280
03/09/2032270.8809481.278763040.22331366316.028793131.78305021.0702610.993197791.446058
03/17/2061292.1820541.279365040.22346088316.219332131.66186421.0729280.993477001.447079
03/25/2090314.0509441.278649360.22295943316.347047131.53148321.0812560.993562431.445865
04/03/2119337.2047771.279338560.22298009316.596011131.40413721.0874910.994071541.447034
04/10/2148356.8472421.279186660.22270163316.723990131.29041521.0922890.994309701.446777
04/18/217718.5164961.279291830.22237654316.965017131.15623521.1022670.994807351.446955
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