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 PA211

General information

Preliminary designation2021 PA211
GroupApollo
Absolute magnitude29.80
Approximate diameter (m)3
Approximate mass (kg)4.53·104
Number of observations7
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)125.615208
a – orbit major semiaxis (astronomical units)2.35245900
e – orbit eccentricity0.56701300
ω – orbit ascending node-perihelion angle (degrees)173.148366
Ω – longitude of orbit ascending node (degrees)132.559355
i – orbit inclination to the ecliptic plane (degrees)3.323190
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829322.4621282.336611640.56525305167.956740135.1425703.0402341.015834783.571745
01/21/18589.6516052.337530910.56013887168.667215134.6930923.0734571.028188993.573853
01/29/188763.1772812.335489930.56000695169.315132134.3308593.1044441.027599343.569173
02/07/1916113.7950892.331804320.56446988169.706687134.0490153.1292731.015571023.560728
02/14/1945165.2077512.329229330.56503897170.399522133.7102953.1621671.013123993.554831
02/22/1974215.7273252.331913700.56526163171.102686133.4056173.1903331.013772353.560978
03/02/2003285.2018352.321690060.56358654171.903148132.7633153.3707991.013216793.537586
03/09/2032337.9919922.353459870.56476878173.397296132.5116583.3288861.024299203.610446
03/17/2061357.4953822.349564190.56879475173.701857132.2662833.3545981.013144413.601485
03/25/209012.8178352.348461640.56983045174.532658131.9459633.3925221.010236693.598950
04/03/211929.8054272.354968540.56503082175.143022131.7599563.4035391.024338743.613918
04/10/214855.9847422.349771680.56445219175.691700131.3795153.4348911.023437903.601962
04/18/217782.9238282.342291470.56948114176.214576131.1278873.4700201.008400663.584776
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