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

2002 LD31

General information

Preliminary designation2002 LD31
GroupAmor
Absolute magnitude21.32
Approximate diameter (m)140
Approximate mass (kg)5.54·109
Number of observations94
Arc length (days)8424

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)177.695756
a – orbit major semiaxis (astronomical units)1.46488600
e – orbit eccentricity0.25657800
ω – orbit ascending node-perihelion angle (degrees)209.996533
Ω – longitude of orbit ascending node (degrees)82.643187
i – orbit inclination to the ecliptic plane (degrees)19.523938
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182949.0667841.464674320.25541779208.30147683.53803619.5696631.090570441.772606
01/21/1858181.6733811.464714540.25574681208.56145083.40549219.5633431.090118461.772679
01/29/1887314.8388431.464707820.25573704208.84106483.26476719.5523461.090127781.772667
02/07/191688.3652891.464803360.25597480209.06362783.14245619.5464721.089850621.772840
02/14/1945222.2486451.464544900.25600048209.32823983.01073419.5374861.089620701.772371
02/22/1974356.4232481.464465280.25620511209.59208182.87942619.5311421.089261791.772227
03/02/2003131.0802621.464179990.25633254209.82615282.74734919.5253911.088863021.771709
03/09/2032266.7382111.464513030.25655711210.05618582.61351719.5173601.088781801.772313
03/17/206141.8926321.464297730.25666820210.23849182.48630619.5134321.088459071.771922
03/25/2090176.1563581.464639320.25682335210.51962482.34420319.5026681.088485741.772542
04/03/2119309.9872701.464769040.25708070210.72475482.21401919.4950731.088205191.772778
04/10/214883.6518831.464738690.25718190211.04244682.07149819.4840911.088034411.772723
04/18/2177217.1322741.464709940.25733725211.22528881.94937119.4778851.087785521.772671
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