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

2018 DB4

General information

Preliminary designation2018 DB4
GroupApollo
Absolute magnitude24.53
Approximate diameter (m)33
Approximate mass (kg)6.58·107
Number of observations30
Arc length (days)22

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)273.293522
a – orbit major semiaxis (astronomical units)1.67833500
e – orbit eccentricity0.41121400
ω – orbit ascending node-perihelion angle (degrees)38.704536
Ω – longitude of orbit ascending node (degrees)164.938981
i – orbit inclination to the ecliptic plane (degrees)4.262006
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182926.5375601.679285710.4114933535.211697167.3215694.3342130.988270802.176143
01/21/1858147.1887841.679602880.4119465835.699764166.9253384.3214860.987696212.176760
01/29/1887265.4075781.680740650.4120004036.242715166.5469544.3150930.988274832.178972
02/07/191624.2650751.677252410.4112660136.687018166.3095804.3060990.987455512.172192
02/14/1945147.8957431.678616490.4111339037.233518165.9803214.3014620.988480342.174843
02/22/1974268.6984051.680005630.4117747537.709736165.5595344.2748860.988221742.177543
03/02/200325.7443311.680817370.4118486538.355976165.1138084.2643840.988575012.179121
03/09/2032144.2244511.679520430.4116105438.808101164.8659654.2625130.988212112.176600
03/17/2061264.8299031.678107740.4112936039.222669164.6556874.2618410.987912762.173854
03/25/209026.6697431.679421480.4117985439.730946164.3256784.2578380.987838172.176407
04/03/2119147.1300041.679715530.4123480740.257653163.9133424.2490980.987088072.176979
04/10/2148265.4548731.680557760.4122696040.779152163.5655824.2451960.987714892.178616
04/18/217725.0762641.677615280.4117839141.289969163.2613344.2265180.986800302.172897
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