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 ND1

General information

Preliminary designation2021 ND1
GroupApollo
Absolute magnitude23.43
Approximate diameter (m)55
Approximate mass (kg)3.01·108
Number of observations22
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)65.358517
a – orbit major semiaxis (astronomical units)2.55489200
e – orbit eccentricity0.60815900
ω – orbit ascending node-perihelion angle (degrees)216.941414
Ω – longitude of orbit ascending node (degrees)111.291057
i – orbit inclination to the ecliptic plane (degrees)18.375291
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182942.3564242.569482640.58854931210.567655115.97491419.7659021.057215404.118785
01/21/185856.5898612.572495960.58663464210.749524115.68683419.6968651.063380714.126033
01/29/188775.7595562.557961680.59559781210.939891115.41225219.7202671.034445314.091115
02/07/1916111.4774712.554201890.60259657212.995314114.23716919.2791561.015048584.082098
02/14/1945133.7678422.570094090.59436468214.323136113.28495618.9019421.042520934.120255
02/22/1974147.7062862.571432210.59389866214.356776113.00008018.8617631.044262074.123474
03/02/2003172.9100552.557752600.60529346214.876246112.58868918.8102291.009561684.090613
03/09/2032209.4473312.561297790.60509663217.855959110.63125718.1467701.011465124.099121
03/17/2061228.9806822.569524610.59940483218.518131110.01266117.9692611.029339144.118886
03/25/2090245.6094332.564488830.60226203218.494035109.79820417.9660271.019994594.106784
04/03/2119277.2133992.552033070.61290693219.640496108.97276717.7836080.987874324.076900
04/10/2148308.5242672.569955420.60756537222.739036106.70345917.1015681.008539514.119922
04/18/2177323.0977802.572818130.60480247223.067246106.30817217.0291431.016771364.126808
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