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 CB2

General information

Preliminary designation2021 CB2
GroupApollo
Absolute magnitude25.21
Approximate diameter (m)24
Approximate mass (kg)2.57·107
Number of observations60
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)101.506827
a – orbit major semiaxis (astronomical units)1.40371700
e – orbit eccentricity0.35044900
ω – orbit ascending node-perihelion angle (degrees)302.384282
Ω – longitude of orbit ascending node (degrees)138.938327
i – orbit inclination to the ecliptic plane (degrees)16.230428
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829165.3162061.403354970.35158758300.579219140.20942416.1200980.909952781.662463
01/21/1858334.4884411.402203100.35117180300.821432140.00854116.1317380.909788911.660416
01/29/1887147.1361471.402094600.35096282301.023586139.85676016.1412580.910011531.660224
02/07/1916315.5061871.404235810.35143645301.356850139.67486516.1541790.910736161.664028
02/14/1945119.3621371.402741210.35067974301.602300139.44205116.1813420.910828291.661372
02/22/1974290.4586151.402199750.35026634301.858349139.26293416.1945650.911056381.660410
03/02/2003102.4165731.402396250.35035528302.066012139.11223716.2042900.911059321.660759
03/09/2032266.0496731.403420110.35026964302.436349138.88225716.2360510.911844651.662578
03/17/206173.3981841.402280040.34990362302.645512138.68890416.2444180.911617171.660553
03/25/2090245.2927181.402156700.34982675302.875323138.52318516.2554240.911644791.660334
04/03/211955.4215941.403462200.34998684303.123062138.36448216.2646560.912268891.662653
04/10/2148215.3492971.403316250.34949659303.437364138.13767916.3017780.912862011.662394
04/18/217723.5836111.402320770.34887765303.685320137.94227316.3131060.913082401.660625
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