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

2018 DA2

General information

Preliminary designation2018 DA2
GroupAten
Absolute magnitude23.29
Approximate diameter (m)58
Approximate mass (kg)3.65·108
Number of observations56
Arc length (days)1833

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)235.185787
a – orbit major semiaxis (astronomical units)0.88250000
e – orbit eccentricity0.45084800
ω – orbit ascending node-perihelion angle (degrees)328.657784
Ω – longitude of orbit ascending node (degrees)344.236548
i – orbit inclination to the ecliptic plane (degrees)18.319516
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829194.7552300.882516890.45064896327.860426345.19726818.3414230.484811580.829058
01/21/1858197.2582470.882515990.45065533327.978773345.06199818.3377100.484805460.829057
01/29/1887199.9547770.882436180.45067915328.108094344.91873518.3343330.484740590.828945
02/07/1916202.4480320.882462350.45069782328.221835344.78046618.3306910.484738490.828982
02/14/1945204.8824990.882421600.45072987328.349056344.63437518.3268720.484687830.828924
02/22/1974207.3049810.882429450.45075540328.457311344.49357018.3225700.484669610.828935
03/02/2003209.7451360.882431120.45077720328.573252344.34724418.3183820.484651290.828938
03/09/2032212.1037050.882429990.45074916328.685591344.20807318.3131330.484675420.828936
03/17/2061214.6369240.882422460.45072685328.798271344.06562418.3090470.484690970.828925
03/25/2090217.1289440.882515130.45066476328.909716343.92684718.3045190.484796660.829056
04/03/2119219.8461170.882567900.45058897329.017775343.79241418.3027380.484892540.829130
04/10/2148222.5470560.882558080.45055283329.138189343.65470118.3035570.484919030.829116
04/18/2177225.1529980.882518050.45057968329.262651343.51726618.2999350.484873350.829060
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