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Asteroid General Data

2008 HE (431760)

General information

Preliminary designation2008 HE
Number431760
GroupApollo
Absolute magnitude18.10
Approximate diameter (m)640
Approximate mass (kg)4.74·1011
Number of observations209
Arc length (days)2560

Approaches

No approaches found

Orbit initial data

Date of initial data11/13/2019
M – mean anomaly (degrees)156.851931
a – orbit major semiaxis (astronomical units)2.26115000
e – orbit eccentricity0.95044100
ω – orbit ascending node-perihelion angle (degrees)185.374554
Ω – longitude of orbit ascending node (degrees)215.324412
i – orbit inclination to the ecliptic plane (degrees)9.828476
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829330.4937502.239566470.95652062183.555291216.3739749.6744960.097374963.351557
01/21/1858204.6969172.238687220.95671287183.720903216.3427499.7713780.096906343.349583
01/29/188776.5239782.242550650.95603507183.948172216.2376279.7836680.098593583.358258
02/07/1916297.0481672.249957100.95355394184.340761215.9697999.7277240.104501653.374908
02/14/1945149.3092892.253390590.95264713184.592998215.7922579.7546810.106704513.382636
02/22/1974354.4474752.255429080.95213470184.843846215.6825969.8116490.107956783.387228
03/02/2003191.6419842.258212210.95129310185.113762215.5032529.8255330.109990513.393499
03/09/203217.9966882.269464360.94858469185.632231215.1030629.7207710.116685213.418894
03/17/2061194.3823092.273339570.94758814185.900545214.9703399.6872090.119149963.427655
03/25/20904.2110022.268776540.94861512186.115818214.9274109.7963810.116580813.417340
04/03/2119177.7523672.266962380.94937667186.324644214.8637879.8683850.114761193.413242
04/10/2148359.2237112.261462870.95041552186.538317214.7703579.9427690.112133453.400829
04/18/2177190.1098872.260139660.95069369186.826841214.5988279.9453180.111439153.397845
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