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 NQ2

General information

Preliminary designation2021 NQ2
GroupAmor
Absolute magnitude23.56
Approximate diameter (m)52
Approximate mass (kg)2.51·108
Number of observations15
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.625058
a – orbit major semiaxis (astronomical units)2.15918700
e – orbit eccentricity0.47846000
ω – orbit ascending node-perihelion angle (degrees)187.078413
Ω – longitude of orbit ascending node (degrees)101.565270
i – orbit inclination to the ecliptic plane (degrees)8.969832
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829115.5267762.157574280.47800725183.624097103.0297308.9974541.126238133.169197
01/21/1858169.2165712.158983370.47772842184.281272102.8129338.9884131.127575673.172302
01/29/1887221.8751672.158108660.47902153184.828180102.6028208.9940881.124328153.170375
02/07/1916275.3337612.158850720.47689165185.072344102.4021288.9759081.129312843.172010
02/14/1945330.7950512.159242800.47690952185.793276102.1441968.9677251.129479363.172874
02/22/197424.2892802.157396710.47997063186.090159101.9493738.9868581.121909653.168806
03/02/200377.0115072.157650790.47870393186.571455101.7227568.9700671.124774883.169366
03/09/2032132.4609422.157866470.47856117187.237561101.5033598.9620791.125195363.169841
03/17/2061187.6619742.159445010.47939763187.606139101.2560058.9659121.124212183.173320
03/25/2090241.9829242.159305530.47805280188.091216101.0356918.9375371.127043483.173012
04/03/2119296.1973062.157373660.48035234188.499285100.8488688.9488521.121074183.168755
04/10/2148350.5243262.157282830.47939189188.898085100.5908338.9335561.123098943.168555
04/18/217747.1614162.158432050.47870265189.699880100.3623238.9106441.125184913.171087
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