Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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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 WE4

General information

Preliminary designation2020 WE4
GroupAmor
Absolute magnitude23.43
Approximate diameter (m)55
Approximate mass (kg)3.01·108
Number of observations57
Arc length (days)22

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)77.870838
a – orbit major semiaxis (astronomical units)1.42785100
e – orbit eccentricity0.24457000
ω – orbit ascending node-perihelion angle (degrees)199.553330
Ω – longitude of orbit ascending node (degrees)243.304549
i – orbit inclination to the ecliptic plane (degrees)26.060596
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829193.6212961.428033510.24361177197.993680244.10143526.0847081.080147741.706508
01/21/1858196.7548211.427880920.24367610198.230041243.97965826.0801951.079940471.706234
01/29/1887200.1143801.427790660.24384168198.450587243.86549026.0779941.079635781.706072
02/07/1916203.0083781.427834130.24401041198.702722243.74611826.0724811.079427741.706150
02/14/1945205.1032091.427977030.24418499198.907622243.63293126.0690171.079286471.706406
02/22/1974206.5926601.428053040.24438225199.136258243.51957126.0651991.079062231.706543
03/02/2003208.3398181.427999340.24442173199.352876243.40177426.0624381.078965271.706446
03/09/2032210.9213591.427959600.24451289199.591842243.28736926.0601311.078805071.706375
03/17/2061214.1558161.427896970.24470578199.823456243.16696926.0573191.078482331.706263
03/25/2090217.3422641.427891440.24495565200.059116243.05046826.0561901.078121361.706253
04/03/2119220.0147511.428040970.24517213200.277373242.92793626.0509961.077925121.706521
04/10/2148221.8400981.428135560.24540414200.471410242.81276926.0486991.077665181.706690
04/18/2177223.2356381.428136670.24552251200.694473242.69358026.0429711.077496981.706692
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