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 GM2

General information

Preliminary designation2021 GM2
GroupApollo
Absolute magnitude25.62
Approximate diameter (m)20
Approximate mass (kg)1.46·107
Number of observations17
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)280.482244
a – orbit major semiaxis (astronomical units)2.01008600
e – orbit eccentricity0.56251200
ω – orbit ascending node-perihelion angle (degrees)59.769928
Ω – longitude of orbit ascending node (degrees)192.287829
i – orbit inclination to the ecliptic plane (degrees)6.515318
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829173.1061622.037536490.5628276553.565912197.0038576.7603850.890754612.908431
01/21/1858171.6943312.033018200.5647289455.083352196.0856876.6954780.884913982.898762
01/29/1887186.4460662.027383600.5680143355.590293195.6540676.6891510.875800672.886719
02/07/1916207.5031992.026674590.5669219856.005384195.2024686.6816080.877708232.885205
02/14/1945219.9888702.030516880.5627875257.664600193.9890046.6203570.887767332.893414
02/22/1974230.2280262.029700970.5651825758.879819193.1861296.5767010.882549362.891670
03/02/2003249.1862582.026970960.5688556659.259036192.7781026.5660480.873917062.885838
03/09/2032269.9163702.026592200.5666498559.838989192.2540186.5496380.878224032.885029
03/17/2061285.3967612.029689950.5638089961.760452190.8772716.4870850.885332502.891646
03/25/2090303.7742612.024893910.5674496762.714068190.2238206.4646400.875868532.881403
04/03/2119333.5804192.022223060.5691499562.943928189.8880326.4626450.871274912.875704
04/10/21481.5747482.024709230.5647606064.112569188.9258796.4321660.881233222.881009
04/18/217725.0870472.024831920.5644915165.656066187.8498046.3906100.881831482.881271
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