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

2019 US12

General information

Preliminary designation2019 US12
GroupApollo
Absolute magnitude19.99
Approximate diameter (m)270
Approximate mass (kg)3.48·1010
Number of observations85
Arc length (days)1414

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)272.555929
a – orbit major semiaxis (astronomical units)1.72137000
e – orbit eccentricity0.49448000
ω – orbit ascending node-perihelion angle (degrees)166.317739
Ω – longitude of orbit ascending node (degrees)351.669168
i – orbit inclination to the ecliptic plane (degrees)11.242444
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829127.3149521.722041810.49458081163.973044353.05400211.2120980.870352982.259780
01/21/185871.3566991.721450620.49409551164.318889352.85300111.2161940.870889602.258616
01/29/188719.4885981.720338880.49441687164.676836352.63392311.2262020.869774322.256429
02/07/1916327.6919581.720767180.49394263165.111970352.43666211.2249750.870806912.257271
02/14/1945275.3571561.720967750.49437348165.382929352.22678011.2343280.870166942.257666
02/22/1974219.9446031.722031830.49470380165.773431352.01695911.2397190.870136142.259760
03/02/2003163.8310561.721736390.49391975166.030287351.83332811.2355550.871336792.259179
03/09/2032108.8583421.721772390.49431094166.362649351.63546211.2405050.870681462.259250
03/17/206154.9126131.720800720.49353939166.744482351.45964211.2391330.871517772.257337
03/25/20905.2563151.720677490.49359948167.032266351.25293411.2443150.871351982.257095
04/03/2119310.5334541.721937530.49406570167.444333351.04219211.2449020.871187262.259575
04/10/2148254.9270141.721719950.49348274167.738076350.86768411.2440760.872080872.259146
04/18/2177198.7540161.722055940.49416509168.054396350.66447911.2519760.871076012.259808
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