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

1996 GT (65803 Didymos)

General information

Preliminary designation1996 GT
NameDidymos
Number65803
GroupApollo
Absolute magnitude18.11
Approximate diameter (m)630
Approximate mass (kg)4.68·1011
Number of observations5966
Arc length (days)10561

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)260.861286
a – orbit major semiaxis (astronomical units)1.64271000
e – orbit eccentricity0.38312300
ω – orbit ascending node-perihelion angle (degrees)319.580770
Ω – longitude of orbit ascending node (degrees)72.985756
i – orbit inclination to the ecliptic plane (degrees)3.413877
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829347.5116951.641400960.38306571316.44705074.9295353.3746101.012636542.102919
01/21/1858272.2046021.642849970.38341750316.72396074.7788803.3754661.012952552.105705
01/29/1887195.7014651.644310310.38387967317.17746174.5232633.3815571.013093012.108513
02/07/1916114.5921871.642713280.38323352317.64682274.2100923.3848821.013170482.105442
02/14/194536.5833091.641256810.38273874318.20396873.7988003.3948381.013084262.102642
02/22/1974322.9273261.642556330.38319613318.57563273.6156883.3964091.013135092.105140
03/02/2003246.9632921.642013700.38296176318.89007773.4420133.3962191.013185242.104097
03/09/2032163.8825781.642454930.38324130319.67007472.9543293.4144361.012998372.104945
03/17/206185.1838291.642876590.38333312319.97322672.7659203.4131511.013107582.105756
03/25/209011.2455831.642252070.38313716320.70645072.2621993.4309161.013044282.104555
04/03/2119297.1480121.641476760.38281720320.97419772.1101453.4311231.013091222.103065
04/10/2148224.5166461.641863120.38299729321.74175771.5545323.4547621.013033992.103808
04/18/2177152.1151421.641355880.38269380322.04413071.3615353.4536501.013219162.102833
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