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

1997 UF9 (16816)

General information

Preliminary designation1997 UF9
Number16816
GroupApollo
Absolute magnitude16.24
Approximate diameter (m)1 500
Approximate mass (kg)6.19·1012
Number of observations1763
Arc length (days)10279

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)76.838239
a – orbit major semiaxis (astronomical units)1.44249700
e – orbit eccentricity0.60372400
ω – orbit ascending node-perihelion angle (degrees)158.001180
Ω – longitude of orbit ascending node (degrees)37.137780
i – orbit inclination to the ecliptic plane (degrees)25.917424
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.6449751.442377050.60605708156.58640138.10712025.6711080.568214231.732283
01/21/18589.1346231.442354700.60579172156.84009337.94819425.7209250.568588171.732243
01/29/1887279.6059151.442471350.60536687157.01115637.81850025.7477610.569246991.732453
02/07/1916189.8033521.442730900.60514555157.21444937.66106025.7877370.569668721.732920
02/14/1945100.4047051.442416770.60477969157.42263437.52790125.8227340.570072401.732354
02/22/197410.6815561.442524960.60426663157.59030937.40395525.8433920.570855261.732549
03/02/2003280.9811381.442326780.60413565157.82940037.24696325.8924550.570965751.732192
03/09/2032191.5822591.442337860.60368568158.02490737.12376825.9220890.571619141.732212
03/17/2061101.7033481.442456400.60329207158.23692536.97445225.9565030.572233901.732426
03/25/209012.2426161.442442360.60322089158.44503636.84132525.9946980.572330991.732401
04/03/2119282.6280091.442714210.60262593158.66203836.70141026.0282910.573297221.732890
04/10/2148192.8405781.442479870.60258812158.83856336.56639026.0615610.573258641.732468
04/18/2177103.4986691.442435430.60243205159.04289536.42743826.0990440.573466101.732388
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