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 YU4

General information

Preliminary designation2020 YU4
GroupAmor
Absolute magnitude23.75
Approximate diameter (m)47
Approximate mass (kg)1.93·108
Number of observations25
Arc length (days)20

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)133.493568
a – orbit major semiaxis (astronomical units)1.73255200
e – orbit eccentricity0.30692500
ω – orbit ascending node-perihelion angle (degrees)205.443849
Ω – longitude of orbit ascending node (degrees)268.276038
i – orbit inclination to the ecliptic plane (degrees)11.621714
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829293.7661941.732602830.30648835202.947004269.64540211.6749381.201580252.280600
01/21/1858194.8408971.732304350.30648105203.362378269.43246311.6671461.201385892.280011
01/29/188795.8593381.732611530.30647556203.714294269.23892311.6583061.201608432.280617
02/07/1916356.9251141.732543220.30642902204.097328269.02739411.6495011.201641702.280482
02/14/1945258.0160081.732616960.30651408204.427904268.84275911.6412831.201545472.280628
02/22/1974159.0552401.732428490.30703815204.756355268.65846811.6388551.200506852.280256
03/02/200360.1828711.732417940.30680624205.147161268.43299611.6270901.200901312.280235
03/09/2032321.0705631.732389070.30733495205.494324268.24547511.6240711.199965362.280178
03/17/2061222.2579421.732468660.30682960205.878341268.02118411.6112731.200896002.280335
03/25/2090123.1934991.732816880.30701148206.219243267.82897011.6062891.200822202.281023
04/03/211924.4186441.732583420.30688192206.591130267.60255511.5942371.200884902.280562
04/10/2148285.3634361.732606160.30706974206.918624267.41741311.5881571.200575242.280607
04/18/2177186.4227571.732306340.30717117207.362461267.19555311.5769831.200191782.280015
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