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 CR9

General information

Preliminary designation2021 CR9
GroupAten
Absolute magnitude24.87
Approximate diameter (m)28
Approximate mass (kg)4.11·107
Number of observations39
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)174.254171
a – orbit major semiaxis (astronomical units)0.91556500
e – orbit eccentricity0.23662900
ω – orbit ascending node-perihelion angle (degrees)14.355300
Ω – longitude of orbit ascending node (degrees)332.167029
i – orbit inclination to the ecliptic plane (degrees)10.701557
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182927.9260660.915589620.2378463513.637921334.22597610.6947980.697819970.876096
01/21/185874.3365300.915134570.2376298713.734795333.94483910.6852870.697671260.875443
01/29/1887133.3526950.914594130.2374402513.757494333.68223510.6882160.697432670.874668
02/07/1916184.4329120.915759660.2378394813.439982333.37617610.6931800.697955850.876340
02/14/1945235.5629630.914324480.2362215013.993085332.99152910.7277370.698341380.874281
02/22/1974290.6942600.915585120.2365056514.151444332.69869010.7284900.699044070.876090
03/02/2003331.9729590.915340670.2364389414.387518332.37556010.7157540.698918490.875739
03/09/203217.1580110.915433530.2365390614.347166332.11999510.7054760.698897740.875872
03/17/206159.4388910.915590730.2362823614.583576331.80011910.7150750.699252790.876098
03/25/2090109.3450290.914174010.2352495114.969765331.42954010.7264190.699115020.874065
04/03/2119194.9795580.913698400.2345590215.238803331.04256710.7430760.699382200.873383
04/10/2148277.2612560.913936750.2348427215.247373330.76449910.7293450.699305360.873725
04/18/21773.5884240.914021280.2346017915.527626330.43808810.7328840.699590250.873846
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