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

2020 LY

General information

Preliminary designation2020 LY
GroupAmor
Absolute magnitude23.59
Approximate diameter (m)51
Approximate mass (kg)2.41·108
Number of observations22
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)156.282806
a – orbit major semiaxis (astronomical units)2.57123700
e – orbit eccentricity0.57861200
ω – orbit ascending node-perihelion angle (degrees)40.573189
Ω – longitude of orbit ascending node (degrees)254.671161
i – orbit inclination to the ecliptic plane (degrees)19.969612
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829201.4064632.565436750.5644245934.010192259.75201021.5705651.117441174.109061
01/21/1858213.1867502.576306880.5587191834.800802259.11626521.3184011.136874814.135205
01/29/1887219.8293842.571874710.5611719034.717061258.90833421.3275161.128610894.124538
02/07/1916241.4595592.558849310.5725173735.801289258.18395621.1556001.093863654.093244
02/14/1945258.0562802.577675760.5668462337.894442256.75380220.5620711.116529984.138501
02/22/1974261.9579402.579171290.5661255537.989431256.46432220.5252051.119036544.142103
03/02/2003275.2667472.560483030.5790882238.782051255.75227720.4053381.077737464.097165
03/09/2032297.5918912.571632690.5773660741.052347254.20821819.8667041.086859224.123956
03/17/2061303.0226992.578606980.5735525541.401771253.73098519.7443191.099640384.140744
03/25/2090310.7257692.567607050.5801451241.500572253.44066819.7524021.078022344.114276
04/03/2119332.6803312.565384420.5868580143.780630251.78453119.2586471.059868024.108935
04/10/2148339.3571972.581438580.5798352545.013928250.67792318.9461591.084629494.147566
04/18/2177343.2716312.576204830.5819585945.085620250.45693718.9437561.076960294.134959
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