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

1998 NU (18736)

General information

Preliminary designation1998 NU
Number18736
GroupAmor
Absolute magnitude15.98
Approximate diameter (m)1 700
Approximate mass (kg)8.87·1012
Number of observations2154
Arc length (days)26234

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)3.919292
a – orbit major semiaxis (astronomical units)2.34986700
e – orbit eccentricity0.49111500
ω – orbit ascending node-perihelion angle (degrees)222.889145
Ω – longitude of orbit ascending node (degrees)297.421290
i – orbit inclination to the ecliptic plane (degrees)2.806122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829116.6100012.349071000.49149138212.270252305.3682043.1278721.194522863.600351
01/21/1858129.7795002.349706760.49053618214.363414303.9466043.0560281.197090583.601813
01/29/1887145.5883692.356715940.48562969215.432319303.0050283.0158211.212224723.617941
02/07/1916162.1506242.351504690.49002321216.250347302.4046152.9925351.199212823.605947
02/14/1945175.0663982.350380630.49097526218.458031300.8573892.9286041.196401903.603362
02/22/1974187.7096842.356939090.48779575220.018674299.5948822.8780041.207234223.618455
03/02/2003204.5996292.354537030.48782819220.817394298.8065962.8595351.205927493.612925
03/09/2032218.4533552.349084060.49115413222.942144297.3572072.8059201.195321723.600381
03/17/2061229.8989602.351284480.48981597225.127473295.6823522.7515081.199587803.605441
03/25/2090246.5640622.354660620.48699720225.626694295.0618812.7375501.207947503.613209
04/03/2119262.2250632.351125420.48992035227.759143293.4593812.6863411.199261223.605075
04/10/2148273.0648122.352280410.48940898230.229076291.6268742.6359791.201053243.607732
04/18/2177286.6555462.354115640.48786216232.759123289.6008902.5824251.205631703.611955
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