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

2021 OY

General information

Preliminary designation2021 OY
GroupAmor
Absolute magnitude25.67
Approximate diameter (m)20
Approximate mass (kg)1.36·107
Number of observations56
Arc length (days)36

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)38.632328
a – orbit major semiaxis (astronomical units)2.67076800
e – orbit eccentricity0.61250800
ω – orbit ascending node-perihelion angle (degrees)195.379428
Ω – longitude of orbit ascending node (degrees)124.602562
i – orbit inclination to the ecliptic plane (degrees)3.277502
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182994.9533992.688585000.60642766189.021402126.6849543.1435351.058152704.408454
01/21/1858307.3782472.684420990.60811304189.046250126.5781363.1513311.051989584.398216
01/29/1887148.5923572.689656240.60398422190.502703126.1495303.1857041.065146334.411089
02/07/1916359.9775732.685463010.60791024191.895793125.7883253.2247501.052942554.400777
02/14/1945224.0690182.682488490.61128749192.539228125.6013843.2483311.042716844.393467
02/22/197485.1340562.674046110.61279422192.612634125.3995273.2525371.035406114.372743
03/02/2003292.8602522.686849930.60590784194.015069124.9337613.2553251.058866504.404187
03/09/2032151.1930392.678704820.60888700195.504736124.4894463.2696121.047676294.384175
03/17/206123.8848752.662340910.61548131195.695702124.3801003.2884871.023719834.344063
03/25/2090245.6456292.674611600.60892504196.417048124.0108793.2748051.045973614.374130
04/03/2119106.2229372.678606300.60866236198.178155123.3974453.2597451.048239464.383933
04/10/2148337.2079792.678368140.60981894199.041036123.0200963.2581231.045048514.383349
04/18/2177204.0205322.672731430.61247802199.077029122.9156583.2645391.035742184.369519
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