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

2011 KN9

General information

Preliminary designation2011 KN9
GroupAmor
Absolute magnitude18.55
Approximate diameter (m)520
Approximate mass (kg)2.55·1011
Number of observations299
Arc length (days)11346

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)116.943114
a – orbit major semiaxis (astronomical units)2.27307300
e – orbit eccentricity0.48166700
ω – orbit ascending node-perihelion angle (degrees)98.735796
Ω – longitude of orbit ascending node (degrees)218.532048
i – orbit inclination to the ecliptic plane (degrees)19.279203
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829244.9275602.271071970.4827498994.338571222.83311819.1714721.174712233.422528
01/21/185856.0180752.272273890.4822571895.044875222.20819219.1843071.176453483.425245
01/29/1887227.3320072.270974510.4827762595.600869221.56621919.1993671.174601963.422307
02/07/191637.7414882.271377050.4827107196.232367220.96444719.2189001.174959013.423217
02/14/1945208.4625352.272861830.4815483096.858373220.31571619.2301271.178369073.426574
02/22/197419.1511542.271447870.4817270097.450144219.71617419.2611681.177230103.423377
03/02/2003190.0324942.273501520.4816610798.377184218.89898019.2563221.178444353.428021
03/09/20320.9215082.271987200.4819191999.155153218.19598719.3084721.177072973.424597
03/17/2061171.2912732.271692850.4818422299.807575217.55852719.3271491.177095313.423931
03/25/2090342.2375612.271544930.48185129100.336839216.97033819.3580331.176998083.423597
04/03/2119152.8553622.270490820.48206833100.962617216.37996619.3857231.175959103.421214
04/10/2148323.7928062.272461490.48072153101.555473215.73968919.4174691.180040323.425669
04/18/2177134.7456662.271084850.48136028102.229931215.14052219.4464401.177874813.422557
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