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 SN

General information

Preliminary designation2020 SN
GroupAmor
Absolute magnitude24.83
Approximate diameter (m)29
Approximate mass (kg)4.34·107
Number of observations131
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)315.583122
a – orbit major semiaxis (astronomical units)1.57229100
e – orbit eccentricity0.35237300
ω – orbit ascending node-perihelion angle (degrees)14.272834
Ω – longitude of orbit ascending node (degrees)0.196589
i – orbit inclination to the ecliptic plane (degrees)9.001627
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829273.0374891.570894900.3512794311.8308221.5466779.0901231.019071841.968889
01/21/1858179.3621021.570795240.3513961012.0831571.4085229.0831051.018823921.968702
01/29/188782.5887991.571909770.3522428812.4929851.1567849.0643121.018215751.970798
02/07/1916342.4815661.572184640.3522318212.7749641.0001689.0542811.018411171.971315
02/14/1945241.9615141.572944040.3527009213.0400110.8313449.0458241.018165231.972743
02/22/1974135.7828581.573296570.3525586113.4674180.5839399.0249321.018617311.973406
03/02/200330.1818581.573042990.3524788713.7112960.4400179.0167041.018578581.972929
03/09/2032285.5270581.572157630.3523314414.3461050.1614078.9990831.018237071.971264
03/17/2061184.9757991.572175650.3524973514.6050050.0210038.9911981.017987911.971298
03/25/209083.6349541.575512050.3539665015.104452359.7674178.9547081.017833571.977576
04/03/2119333.8612191.573879380.3533513815.405653359.5861628.9501681.017746941.974503
04/10/2148224.3814131.574046330.3533789015.673350359.4329838.9409601.017811571.974817
04/18/2177116.2955891.572208360.3529327416.242198359.1641488.9289511.017324561.971359
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