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

2008 DW

General information

Preliminary designation2008 DW
GroupAmor
Absolute magnitude21.43
Approximate diameter (m)140
Approximate mass (kg)4.76·109
Number of observations156
Arc length (days)5175

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)183.071933
a – orbit major semiaxis (astronomical units)1.98833000
e – orbit eccentricity0.36114600
ω – orbit ascending node-perihelion angle (degrees)10.171387
Ω – longitude of orbit ascending node (degrees)161.295892
i – orbit inclination to the ecliptic plane (degrees)6.742101
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182945.0696551.989031640.361163867.195299162.6799286.7048291.270665292.805196
01/21/1858169.0334371.987614960.362080697.784186162.4953536.7176901.267937962.802199
01/29/1887295.0870401.988785700.360297258.119764162.2768716.7126731.272231682.804675
02/07/191660.5940361.987532850.362284018.572042162.1008086.7292571.267481472.802026
02/14/1945185.0713771.989368400.360402319.086645161.8791676.7227951.272395432.805908
02/22/1974310.4333831.988035990.362112759.337912161.6874636.7374171.268142822.803090
03/02/200374.6262061.988505730.360740379.978301161.4700186.7356221.271171442.804083
03/09/2032201.3877101.987837600.3613227010.186328161.2719146.7432121.269586762.802670
03/17/2061325.6148771.988469960.3613262910.799191161.0780036.7468591.269983482.804007
03/25/209091.2050721.988799940.3605494511.081758160.8699876.7460131.271739212.804705
04/03/2119215.6493401.987859050.3617099611.603232160.6932326.7566311.268830632.802715
04/10/2148340.9120361.988894030.3599227212.076988160.4555626.7502051.273045872.804904
04/18/2177106.5089091.987642050.3618941112.400644160.2815736.7654941.268326092.802256
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