Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2021 AK

General information

Preliminary designation2021 AK
GroupApollo
Absolute magnitude24.23
Approximate diameter (m)38
Approximate mass (kg)9.95·107
Number of observations17
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)200.838675
a – orbit major semiaxis (astronomical units)1.02992000
e – orbit eccentricity0.08307100
ω – orbit ascending node-perihelion angle (degrees)223.076781
Ω – longitude of orbit ascending node (degrees)99.869611
i – orbit inclination to the ecliptic plane (degrees)24.795106
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.1896481.029938480.08416778223.222028100.63431824.7804880.943250841.045244
01/21/1858184.0530211.030049210.08419478223.124166100.52924924.7795400.943324441.045412
01/29/188795.6098341.030418290.08419530222.815360100.39982824.7772270.943661921.045974
02/07/19165.1034631.030328090.08409973222.842702100.29846424.7791230.943677781.045837
02/14/1945275.1389171.030308570.08391484222.958418100.19275024.7815410.943850391.045807
02/22/1974188.0675461.029590450.08337571222.979361100.07491524.7910820.943747611.044714
03/02/2003104.3900641.029857390.08317431223.04897799.95900724.7942490.944199711.045120
03/09/203221.3201841.029813080.08309016223.07678299.85368024.7959720.944245751.045053
03/17/2061296.9177281.030022450.08308531223.01718399.74782424.7949200.944442711.045371
03/25/2090210.4190011.030077250.08311258222.65666499.62258824.7935440.944464871.045455
04/03/2119120.7882511.030390110.08303319222.65929199.51223224.7933630.944833531.045931
04/10/214830.3194061.030292480.08291497222.74164899.40885724.7949080.944865811.045783
04/18/2177301.1432681.030265940.08265517222.83062399.30579624.7976480.945109141.045742
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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