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 KR1

General information

Preliminary designation2021 KR1
GroupApollo
Absolute magnitude27.60
Approximate diameter (m)8
Approximate mass (kg)9.46·105
Number of observations20
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)39.730943
a – orbit major semiaxis (astronomical units)1.80760200
e – orbit eccentricity0.45896800
ω – orbit ascending node-perihelion angle (degrees)334.744259
Ω – longitude of orbit ascending node (degrees)231.943263
i – orbit inclination to the ecliptic plane (degrees)4.346665
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182967.7339541.797630190.45658870330.533169234.9984804.2196970.976852562.410189
01/21/185882.8739811.796101650.45672656331.075298234.4485744.2487530.975774312.407116
01/29/188798.0696231.797281650.45760361331.532186234.0960994.2637790.974839092.409488
02/07/1916117.3672651.798290890.45847278332.354275233.4970414.2977780.973823472.411518
02/14/1945130.8840661.797459970.45814009333.092289233.1186774.3271240.973971502.409847
02/22/1974149.5055071.796402880.45679956333.497993232.7378754.3605770.975806832.407721
03/02/2003166.3713291.796777950.45566115333.827713232.4678134.3714160.978056042.408475
03/09/2032171.4928701.807262730.45909071334.792217231.9155754.3488640.977565202.429588
03/17/2061144.8649161.808890750.46081405335.637733231.4555374.3764450.975328482.432871
03/25/2090118.4434381.808605460.45950939336.122093231.1683794.3926830.977534262.432296
04/03/211989.3150291.813143420.46107309336.784600230.6276554.4034470.977151772.441456
04/10/214849.5574331.811587940.46138413337.288542230.1883364.4439380.975750022.438315
04/18/217711.9702401.813848470.46132551337.893376229.8601454.4586990.977073902.442880
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