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

2015 RA2

General information

Preliminary designation2015 RA2
GroupAmor
Absolute magnitude20.22
Approximate diameter (m)240
Approximate mass (kg)2.53·1010
Number of observations43
Arc length (days)1754

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)41.134899
a – orbit major semiaxis (astronomical units)2.96612500
e – orbit eccentricity0.56862900
ω – orbit ascending node-perihelion angle (degrees)170.228190
Ω – longitude of orbit ascending node (degrees)151.513112
i – orbit inclination to the ecliptic plane (degrees)15.320473
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829104.3816492.950069540.58228400162.564023156.40400513.7657381.232291255.066978
01/21/18586.0152072.958639690.57879131162.714494156.23197113.7645941.246204755.089074
01/29/1887292.4396122.941273900.58472465164.578654155.07295414.2638441.221438555.044334
02/07/1916217.2222822.926876820.58937425164.952531154.73853114.3833301.201850985.007342
02/14/1945112.3351252.954800220.57545546166.971862153.50120414.7417281.254444305.079171
02/22/1974341.1773352.980697600.56381775168.933173152.36501215.0273051.300127395.146091
03/02/2003201.0533572.988261000.56364962169.599941151.58736615.2477911.303928825.165691
03/09/203285.0611452.976463000.56503639170.284918151.42434915.2849941.294653095.135129
03/17/2061352.5932482.933031270.58074415172.242991150.44976215.8713631.229690535.023144
03/25/2090276.2824882.917145420.58567423172.967172149.97203216.0520961.208648524.982390
04/03/2119190.9871682.935173140.57726783174.066285149.40397316.1015181.240792125.028648
04/10/214880.2943372.970442860.56254559176.133733148.38148716.2745941.299433345.119557
04/18/2177310.5652593.002854870.55013100176.954562147.96003516.1903001.350891325.203579
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