Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 NU

General information

Preliminary designation2021 NU
GroupApollo
Absolute magnitude23.53
Approximate diameter (m)52
Approximate mass (kg)2.62·108
Number of observations33
Arc length (days)63

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)192.607022
a – orbit major semiaxis (astronomical units)2.12995000
e – orbit eccentricity0.56586800
ω – orbit ascending node-perihelion angle (degrees)220.452343
Ω – longitude of orbit ascending node (degrees)134.364120
i – orbit inclination to the ecliptic plane (degrees)5.868105
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829104.6207202.141669810.56804027216.132480137.1229235.9866160.925115113.134219
01/21/1858199.4942232.140442770.56554566216.628753136.7638975.9707550.929924653.131526
01/29/1887297.2275492.139868600.56731356217.403355136.3141425.9430230.925892123.130266
02/07/191635.7538822.132469720.56489199217.962951135.9300055.9520590.927854653.114045
02/14/1945151.8347452.133889540.56692636218.468728135.6550135.9351380.924131313.117156
02/22/1974264.6143902.133955800.56515991219.233545135.0654405.9023450.927929533.117301
03/02/200319.6112992.130046490.56681948219.632870134.8224445.8983220.922694643.108739
03/09/2032137.9293062.131326850.56450128220.582142134.2331855.8599150.928190113.111542
03/17/2061257.6359092.129393580.56635423220.898793134.0042315.8558720.923402523.107310
03/25/209017.9586842.131352080.56476160221.996998133.3267735.8123790.927646273.111597
04/03/2119136.4443932.130192380.56627416222.289379133.0410795.8070360.923919473.109058
04/10/2148255.9839822.132109920.56566020223.323011132.4113425.7636750.926060193.113257
04/18/217713.6435082.130633390.56613079223.662596132.0593415.7560210.924416223.110024
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