Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2018 NN4

General information

Preliminary designation2018 NN4
GroupAmor
Absolute magnitude18.28
Approximate diameter (m)590
Approximate mass (kg)3.70·1011
Number of observations231
Arc length (days)3338

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)286.304806
a – orbit major semiaxis (astronomical units)2.67362000
e – orbit eccentricity0.57602300
ω – orbit ascending node-perihelion angle (degrees)341.199009
Ω – longitude of orbit ascending node (degrees)290.853407
i – orbit inclination to the ecliptic plane (degrees)29.654729
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829294.8431482.666978710.59807937335.554653294.48750727.6849661.071913774.355419
01/21/1858160.7949902.677657570.59185651335.790482294.19492927.6696641.092868494.381604
01/29/188721.7184042.687327290.58378234336.852200293.54158327.9935611.118513074.405361
02/07/1916239.7820932.673522590.58558843338.145082292.79045128.5795491.107938704.371459
02/14/1945103.2481562.668749300.58613597338.578415292.41041828.7693271.104499354.359757
02/22/1974326.0311822.684287470.57749619339.079681292.09996228.7678631.134121684.397888
03/02/2003183.7880022.685676820.57229056340.348352291.39343329.2193281.148689334.401303
03/09/203240.5373512.669664980.57676518341.276939290.81605429.6773091.129895184.362001
03/17/2061264.7830212.673215570.57405322341.571016290.52774229.7500061.138647564.370706
03/25/2090125.8907742.688302890.56470015342.323546290.14993229.7768301.170217834.407760
04/03/2119340.9391862.681468420.56377301343.649867289.51491730.2513701.169728904.390962
04/10/2148198.5103812.668875960.56671949344.389542289.06959030.5774851.156371934.360067
04/18/217763.2426042.681270990.56047903344.669237288.89142330.4742631.178474824.390477
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