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

2021 DJ

General information

Preliminary designation2021 DJ
GroupAmor
Absolute magnitude24.82
Approximate diameter (m)29
Approximate mass (kg)4.40·107
Number of observations46
Arc length (days)34

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)37.305872
a – orbit major semiaxis (astronomical units)1.85087100
e – orbit eccentricity0.42732300
ω – orbit ascending node-perihelion angle (degrees)355.427100
Ω – longitude of orbit ascending node (degrees)159.017470
i – orbit inclination to the ecliptic plane (degrees)7.965399
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829278.4377741.851577030.42779452352.640404160.3678257.8784271.059482522.519494
01/21/1858105.7945571.851642000.42809185353.158997160.1373327.8967771.058969152.519626
01/29/1887291.9093021.851511980.42818988353.382521159.9698557.9077041.058713282.519361
02/07/1916118.5076881.851740320.42861495353.889784159.7492997.9230751.058056742.519827
02/14/1945302.5366941.852139780.42809094354.294788159.5783157.9328531.059255512.520642
02/22/1974128.5020261.852665030.42814235354.623914159.3629997.9450341.059460682.521715
03/02/2003312.2669291.852106460.42809046354.977265159.1901957.9554701.059237362.520574
03/09/2032138.7904071.851533530.42751237355.498371158.9740617.9687591.059980032.519405
03/17/2061325.3548491.851506470.42768637355.857602158.8049937.9813371.059642402.519350
03/25/2090153.0110721.851151140.42755805356.198256158.6030817.9890011.059676572.518625
04/03/2119337.9267741.852478760.42714311356.597093158.4174927.9971501.061205222.521334
04/10/2148162.9317991.850548440.42706981357.030408158.2588628.0121231.060235072.517395
04/18/2177347.3360131.852281310.42764481357.510693158.0468058.0230641.060162822.520931
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