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

2025 OR2

General information

Preliminary designation2025 OR2
GroupApollo
Absolute magnitude24.03
Approximate diameter (m)42
Approximate mass (kg)1.31·108
Number of observations41
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)83.712687
a – orbit major semiaxis (astronomical units)1.01895400
e – orbit eccentricity0.06205800
ω – orbit ascending node-perihelion angle (degrees)35.574304
Ω – longitude of orbit ascending node (degrees)124.471689
i – orbit inclination to the ecliptic plane (degrees)29.320947
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829113.8369241.018967930.0627220636.227075125.14562329.2842280.955056171.028588
01/21/1858190.7673051.018978990.0627136036.128737125.04466629.2848800.955075151.028605
01/29/1887267.4277381.019127850.0623820036.009340124.94070929.2879570.955552621.028830
02/07/1916344.5499191.018503310.0622840236.370027124.86150829.2934120.955066831.027884
02/14/194562.5592881.019076360.0622787136.054948124.76507029.2927480.955609601.028752
02/22/1974140.8566401.018797660.0620222536.048151124.66130229.2958610.955609541.028330
03/02/2003218.6479911.018961100.0621965835.766107124.55837829.2980450.955585211.028577
03/09/2032295.9045181.019058080.0620548535.599358124.45232529.2977380.955820591.028724
03/17/206113.2973661.018772740.0622498835.541413124.36377129.3011180.955354251.028292
03/25/209089.2427051.019128220.0620536735.529123124.27635029.2995590.955887571.028831
04/03/2119166.8454991.018949470.0619306035.539481124.17257929.3031970.955845311.028560
04/10/2148243.3657131.018905770.0615111435.492111124.07142329.3067100.956231711.028494
04/18/2177321.5057781.018990810.0613046635.585249123.96823929.3075480.956521921.028622
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