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 JA11

General information

Preliminary designation2021 JA11
GroupApollo
Absolute magnitude23.44
Approximate diameter (m)54
Approximate mass (kg)2.96·108
Number of observations40
Arc length (days)43

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)75.712841
a – orbit major semiaxis (astronomical units)1.69304000
e – orbit eccentricity0.47705700
ω – orbit ascending node-perihelion angle (degrees)106.938808
Ω – longitude of orbit ascending node (degrees)209.075567
i – orbit inclination to the ecliptic plane (degrees)6.425895
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829230.0919511.692109880.47659575102.839184212.3800776.3318960.885657502.201119
01/21/1858291.8306831.693986130.47675191103.465377211.9222656.3523070.886375012.204781
01/29/1887350.3326121.693778990.47680131104.109804211.4300766.3644020.886182952.204376
02/07/191651.3874991.693315900.47692334104.725121210.9124436.3645760.885734022.203472
02/14/1945113.1107421.692630800.47708176105.320487210.4009886.3785620.885107522.202135
02/22/1974175.8233181.693975120.47695395105.932907209.8896746.4119660.886027002.204759
03/02/2003233.9621761.693937810.47711800106.558808209.4163116.4228050.885729592.204686
03/09/2032295.0111591.693072400.47699053107.145171208.9362186.4305270.885492902.202997
03/17/2061356.5676391.692965950.47687269107.594402208.4866626.4415830.885636732.202789
03/25/209059.8440831.693779900.47682253108.349180207.9072336.4828490.886147482.204378
04/03/2119118.6649001.693646920.47704838108.855345207.5193116.4931330.885695402.204118
04/10/2148179.0682821.692917100.47690117109.548990206.9868186.5026900.885562952.202694
04/18/2177240.4522591.693255810.47689536110.044852206.5223516.5143730.885749972.203355
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