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

2008 ET7

General information

Preliminary designation2008 ET7
GroupAmor
Absolute magnitude21.26
Approximate diameter (m)150
Approximate mass (kg)6.02·109
Number of observations70
Arc length (days)6228

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)339.688489
a – orbit major semiaxis (astronomical units)1.42368800
e – orbit eccentricity0.13835600
ω – orbit ascending node-perihelion angle (degrees)82.948755
Ω – longitude of orbit ascending node (degrees)357.077921
i – orbit inclination to the ecliptic plane (degrees)18.129609
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829263.0669751.423517180.1384917981.706102358.01687218.1506311.226371741.698418
01/21/1858294.1156271.423519830.1384294281.914945357.87716618.1485161.226462811.698423
01/29/1887325.1557121.423542440.1383942982.042385357.74517718.1457111.226532301.698464
02/07/1916356.1947171.423585080.1383226582.252004357.60189418.1425781.226671021.698540
02/14/194527.0509801.423563390.1383209582.481193357.46446318.1393401.226654751.698501
02/22/197457.6410771.423656160.1383982382.669326357.32103118.1361911.226624661.698667
03/02/200388.1576051.423642970.1384445482.835719357.18791018.1326061.226547371.698644
03/09/2032118.0650701.423700190.1384869282.965612357.05219518.1281791.226536341.698746
03/17/2061147.7730631.423875710.1384166583.112421356.91344918.1246611.226787611.699060
03/25/2090176.7307471.423923390.1384395083.326945356.77958318.1207091.226796151.699145
04/03/2119205.6747591.423900000.1383829183.494030356.64012718.1190711.226856581.699104
04/10/2148234.3318101.423880390.1385318783.653829356.50638118.1161771.226627581.699068
04/18/2177263.0584801.423921280.1384808983.862666356.36400418.1143681.226735391.699142
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