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 RA1

General information

Preliminary designation2020 RA1
GroupApollo
Absolute magnitude25.32
Approximate diameter (m)23
Approximate mass (kg)2.21·107
Number of observations114
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)76.321160
a – orbit major semiaxis (astronomical units)1.45788000
e – orbit eccentricity0.32916600
ω – orbit ascending node-perihelion angle (degrees)38.077789
Ω – longitude of orbit ascending node (degrees)346.717326
i – orbit inclination to the ecliptic plane (degrees)14.891449
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182941.9666211.460252330.3289007136.080375347.93965914.9884460.979974301.764585
01/21/1858204.7313541.458536180.3281731736.419262347.76895714.9850460.979883731.761475
01/29/188714.0122771.458619650.3286048436.645367347.60689314.9742060.979310171.761626
02/07/1916191.3368171.457708370.3282029436.994705347.41379814.9622500.979284201.759975
02/14/19459.9420351.457284500.3283254337.215520347.23491814.9517800.978820931.759208
02/22/1974186.4945921.457549650.3284641637.491097347.06276114.9366370.978796831.759688
03/02/2003359.8047401.458674020.3290658437.694537346.87376314.9178930.978674221.761724
03/09/2032171.8624381.458107030.3294109238.141064346.67393814.8867760.977790651.760697
03/17/2061345.0055381.457643020.3292197838.392085346.51607114.8762470.977758101.759857
03/25/2090156.4327621.458590470.3298273038.637751346.33909114.8599030.977507511.761573
04/03/2119324.1718121.459520250.3303487838.871309346.14678714.8399860.977369511.763258
04/10/2148131.1935101.459253460.3304843539.106964345.97651714.8297570.976993041.762774
04/18/2177301.4756671.457660620.3301080639.484911345.77654914.8172640.976475101.759889
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