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

2003 CP20 (163693 Atira)

General information

Preliminary designation2003 CP20
NameAtira
Number163693
GroupAten
Absolute magnitude16.41
Approximate diameter (m)1 400
Approximate mass (kg)4.90·1012
Number of observations1069
Arc length (days)8454

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)346.322018
a – orbit major semiaxis (astronomical units)0.74095800
e – orbit eccentricity0.32216200
ω – orbit ascending node-perihelion angle (degrees)252.927866
Ω – longitude of orbit ascending node (degrees)103.867844
i – orbit inclination to the ecliptic plane (degrees)25.618909
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829200.1698520.741025450.32203570252.658087104.66102425.6106360.502388800.637897
01/21/185814.8326700.741188880.32207286252.751978104.54994125.6095010.502472060.638108
01/29/1887188.9924470.741051560.32210726252.767645104.42794125.6118680.502353470.637930
02/07/19166.5711710.740894460.32213123252.745811104.30683425.6151830.502229220.637727
02/14/1945184.6254330.741080610.32216596252.834251104.20117425.6131140.502329660.637968
02/22/1974359.2972460.741129260.32213215252.892129104.07901025.6159340.502387700.638031
03/02/2003173.3897390.741114850.32210564252.898436103.95843825.6180490.502397580.638012
03/09/2032351.0805360.741059780.32210615252.954130103.84882625.6175060.502359860.637941
03/17/2061169.2564980.741038990.32216928252.994222103.72853125.6189430.502299000.637914
03/25/2090343.8825950.741204890.32210948253.047973103.60685125.6212330.502455770.638128
04/03/2119157.9028170.741091610.32214657253.104487103.49786825.6228660.502351490.637982
04/10/2148335.7091590.740972250.32220517253.099426103.37783725.6231540.502227160.637828
04/18/2177153.8229780.741120500.32221319253.156047103.25661825.6242890.502321700.638019
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