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Asteroid General Data

1998 KJ9 (152680)

General information

Preliminary designation1998 KJ9
Number152680
GroupApollo
Absolute magnitude19.40
Approximate diameter (m)350
Approximate mass (kg)7.87·1010
Number of observations211
Arc length (days)10299

Approaches

No approaches found

Orbit initial data

Date of initial data10/09/2018
M – mean anomaly (degrees)211.961534
a – orbit major semiaxis (astronomical units)1.447725
e – orbit eccentricity0.639689
ω – orbit ascending node-perihelion angle (degrees)260.065502
Ω – longitude of orbit ascending node (degrees)98.589937
i – orbit inclination to the ecliptic plane (degrees)10.930274
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829327.3300551.471464410.64147851257.995383101.27961511.0056170.527551621.784947
01/21/185862.4876501.470854110.64160194258.415522100.90228811.0014350.527151261.783836
01/29/1887157.8219451.471158020.64179057258.919294100.45236810.9964710.526982681.784389
02/07/1916255.6565931.448632140.63973370258.532621100.04369610.9543550.521893341.743564
02/14/1945126.3652391.448777200.63984309258.92486099.65954710.9499740.521787121.743825
02/22/1974357.2963111.448889610.63985623259.38055499.24360310.9399760.521808561.744028
03/02/2003227.7426861.448142710.63983628259.74166998.85683410.9348800.521568461.742680
03/09/2032104.2988781.447818640.63960264260.23187098.42073710.9264520.521790021.742095
03/17/2061339.0594911.448082150.63959680260.65269698.04129710.9229050.521893451.742571
03/25/2090215.3483101.447910910.63973234261.14737897.60408910.9129160.521635481.742262
04/03/211985.5572511.449311120.63999792261.56518497.23105710.8975850.521755021.744790
04/10/2148314.8986111.448549050.63988706262.07677296.76606210.8978950.521641251.743414
04/18/2177188.8252491.448499160.63991509262.47780696.40784510.8908800.521582691.743323
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