Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2001 DU8 (54686)

General information

Preliminary designation2001 DU8
Number54686
GroupAmor
Absolute magnitude16.61
Approximate diameter (m)1 300
Approximate mass (kg)3.71·1012
Number of observations1150
Arc length (days)13364

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)297.048493
a – orbit major semiaxis (astronomical units)1.77682400
e – orbit eccentricity0.34170800
ω – orbit ascending node-perihelion angle (degrees)265.933722
Ω – longitude of orbit ascending node (degrees)161.676612
i – orbit inclination to the ecliptic plane (degrees)33.206898
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829167.5505051.776663140.34078728265.200122163.00172733.2135961.171198932.368145
01/21/1858259.8742101.776412650.34108407265.311862162.80092433.2171611.170506592.367644
01/29/1887352.1544341.776559610.34117855265.367461162.62552233.2162411.170435572.367938
02/07/191684.2826991.776715540.34116489265.501070162.41632433.2136451.170562582.368250
02/14/1945176.2672981.776439400.34152224265.612490162.22860933.2133121.169745832.367697
02/22/1974268.1104351.776864020.34156713265.719754162.02104533.2085671.169945682.368546
03/02/2003359.5455821.776683430.34157760265.861090161.83439833.2080711.169808172.368185
03/09/203290.9657751.776688330.34203490265.969304161.63352433.2027801.168998922.368195
03/17/2061181.9705481.776978170.34197183266.068408161.44493833.2018341.169301702.368775
03/25/2090272.8271121.776789100.34226051266.192372161.24136933.1994701.168664362.368397
04/03/21193.4646451.776920040.34233001266.265212161.05796533.2026371.168626992.368658
04/10/214893.9724621.777139920.34217819266.365884160.87992633.2014831.169041402.369098
04/18/2177184.3281031.777046890.34234221266.483116160.66740233.2030291.168688722.368912
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