Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 DU1

General information

Preliminary designation2021 DU1
GroupAten
Absolute magnitude23.85
Approximate diameter (m)45
Approximate mass (kg)1.68·108
Number of observations72
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)31.917985
a – orbit major semiaxis (astronomical units)0.99348400
e – orbit eccentricity0.28060000
ω – orbit ascending node-perihelion angle (degrees)303.496092
Ω – longitude of orbit ascending node (degrees)328.801257
i – orbit inclination to the ecliptic plane (degrees)25.465342
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829277.2237180.993135650.28059968302.892325329.62985825.4778950.714462110.989723
01/21/185826.8593630.993858470.28051760303.027949329.53609825.4770510.715063680.990803
01/29/1887136.3596850.993120450.28019100303.124530329.43465525.4855490.714857030.989700
02/07/1916247.5437900.993696210.28025056303.095550329.28317425.4829470.715212290.990561
02/14/1945357.0343630.993677730.28047077303.321050329.16141125.4720760.714980170.990533
02/22/1974103.2239630.993718080.28037509303.410417329.06039225.4747530.715104290.990593
03/02/2003213.8127960.993567020.28026197303.581540328.94745925.4759740.715107970.990367
03/09/2032322.3158570.993386380.28053594303.585270328.78135225.4667950.714705800.990097
03/17/206170.0515190.993883600.28041048303.682519328.68697225.4654530.715188230.990841
03/25/2090175.1306680.993749590.28033482303.826266328.58667125.4706310.715166980.990640
04/03/2119282.0884440.993763130.28032159303.823908328.45012125.4673610.715189870.990661
04/10/214829.4633670.993785120.28046109303.971684328.31463525.4586770.715067060.990694
04/18/2177130.7103540.994141090.28028486304.088726328.21807725.4612600.715498400.991226
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