Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2015 KX121

General information

Preliminary designation2015 KX121
GroupApollo
Absolute magnitude21.33
Approximate diameter (m)140
Approximate mass (kg)5.47·109
Number of observations72
Arc length (days)5633

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)195.295663
a – orbit major semiaxis (astronomical units)1.37509900
e – orbit eccentricity0.26353300
ω – orbit ascending node-perihelion angle (degrees)139.119890
Ω – longitude of orbit ascending node (degrees)238.159398
i – orbit inclination to the ecliptic plane (degrees)18.556941
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182944.3928591.374912600.26485976137.712225239.16783618.4941981.010753581.612179
01/21/185844.7972331.375168130.26481444137.907487239.02371918.5012511.011003751.612628
01/29/188744.4199091.375012790.26461528138.094034238.86920518.5107551.011163401.612355
02/07/191643.9316261.375094900.26432702138.319642238.72165218.5218541.011620161.612500
02/14/194542.6394321.375195000.26417589138.511825238.57571318.5288701.011901641.612676
02/22/197442.4612741.374843700.26368961138.724297238.42481718.5401841.012311711.612058
03/02/200340.3462411.375035690.26353802138.958093238.27591818.5501881.012661501.612395
03/09/203238.4244021.375549130.26349952139.249553238.12020818.5619051.013092601.613299
03/17/206134.8183751.375482790.26333868139.446255237.97846818.5706041.013264971.613182
03/25/209030.7611801.375844490.26339813139.703933237.82636318.5813271.013449621.613818
04/03/211926.6623151.375506340.26309198139.893781237.68240918.5909201.013621661.613223
04/10/214822.8993341.375499020.26305165140.101174237.53333418.5996981.013671741.613210
04/18/217720.0193851.375098950.26260123140.320499237.38482518.6113491.013996271.612507
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