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

2026 EC

General information

Preliminary designation2026 EC
GroupAten
Absolute magnitude22.83
Approximate diameter (m)72
Approximate mass (kg)6.88·108
Number of observations161
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)188.906703
a – orbit major semiaxis (astronomical units)0.91687225
e – orbit eccentricity0.47472534
ω – orbit ascending node-perihelion angle (degrees)44.602779
Ω – longitude of orbit ascending node (degrees)344.001034
i – orbit inclination to the ecliptic plane (degrees)19.810080
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829223.9117130.916815870.4750238243.759539345.03225919.8209310.481306490.877857
01/21/1858247.1358780.916544340.4750775343.856712344.88483619.8133690.481114720.877467
01/29/1887271.3843650.916773620.4750606843.997354344.73391019.8147010.481250520.877796
02/07/1916295.5137710.916647440.4749067344.120536344.57447819.8188370.481325410.877615
02/14/1945319.3720540.916639880.4750074244.218101344.43291319.8107710.481229130.877604
02/22/1974340.2457890.916807670.4748700144.353548344.27373419.8057540.481443200.877845
03/02/20034.5520190.916770810.4747698144.502073344.12422319.8082500.481515710.877792
03/09/203226.5059560.916863370.4747290544.628449343.96600519.8071130.481601690.877925
03/17/206147.7002200.916617320.4747694444.732631343.81815719.7997480.481435430.877572
03/25/209070.8731680.916842480.4747817244.884449343.66627819.7992240.481542430.877895
04/03/211992.2344740.916852800.4746668645.002090343.50729219.8020830.481653160.877910
04/10/2148115.7505610.916735120.4746927945.113402343.36341519.8025290.481567570.877741
04/18/2177137.5205950.916634020.4747333045.203508343.20803019.7957230.481477330.877596
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