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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2001 CC21 (98943 Torifune)

General information

Preliminary designation2001 CC21
NameTorifune
Number98943
GroupApollo
Absolute magnitude18.71
Approximate diameter (m)480
Approximate mass (kg)2.04·1011
Number of observations2443
Arc length (days)15801

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)328.704333
a – orbit major semiaxis (astronomical units)1.03218100
e – orbit eccentricity0.21916700
ω – orbit ascending node-perihelion angle (degrees)179.413332
Ω – longitude of orbit ascending node (degrees)75.355728
i – orbit inclination to the ecliptic plane (degrees)4.808326
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829283.0078071.033350890.21974967176.25251778.4842064.8138680.806272371.050443
01/21/1858153.9983491.032904750.21944244176.84354677.8495024.8112040.806241621.049762
01/29/188728.0653141.032651460.21936254177.38916577.5003244.8104010.806126411.049376
02/07/1916264.8242411.032489980.21937297177.80262477.1279104.8094300.805989581.049130
02/14/1945145.2823071.032236670.21900487178.28775376.5608654.8092990.806171811.048744
02/22/197424.4851451.032437560.21926100178.56110576.2612954.8092220.806064261.049050
03/02/2003262.2250811.032226930.21925942179.11928175.8018694.8073710.805901451.048729
03/09/2032141.9053491.032421050.21932354179.48766575.3279384.8084830.805986811.049025
03/17/206122.1553941.032510080.21941724179.94732274.9608734.8082310.805959571.049161
03/25/2090260.0669831.032392710.21950507180.33808474.4134154.8079990.805777281.048982
04/03/2119138.4251661.032211990.21919765180.91269874.0185224.8082450.805953541.048707
04/10/214819.1329391.032617140.21948530181.13116373.7259454.8077120.805972861.049324
04/18/2177257.3872401.032592890.21958303181.70459073.1099894.8090030.805853021.049287
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