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

2015 YD18

General information

Preliminary designation2015 YD18
GroupApollo
Absolute magnitude20.95
Approximate diameter (m)170
Approximate mass (kg)9.24·109
Number of observations61
Arc length (days)721

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)197.596572
a – orbit major semiaxis (astronomical units)1.54441000
e – orbit eccentricity0.64107700
ω – orbit ascending node-perihelion angle (degrees)56.232164
Ω – longitude of orbit ascending node (degrees)283.029198
i – orbit inclination to the ecliptic plane (degrees)40.787388
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829250.7106481.544403940.6340106855.400477284.53639341.2585590.565235351.919296
01/21/1858293.1814551.544430620.6348540455.524787284.32095541.1928880.563942601.919346
01/29/1887336.6421201.544621060.6360624455.658349284.08272441.1133880.562145631.919701
02/07/191620.7872651.544110880.6371091055.774931283.88206741.0564380.560343781.918750
02/14/194565.0699511.544317470.6382530555.898091283.65677140.9807830.558652131.919135
02/22/1974109.3354351.544331090.6391477556.010549283.43902040.9160050.557275351.919160
03/02/2003152.6451421.544536070.6401101356.129909283.21167840.8414170.555862881.919542
03/09/2032195.7889771.544671620.6412253656.248694282.97605840.7727350.554189001.919795
03/17/2061238.3749021.544466780.6420974256.381769282.75481440.7063670.552768651.919413
03/25/2090280.2719941.544736650.6432222356.524299282.50713040.6242820.551127701.919916
04/03/2119322.9024741.544601020.6440225956.665225282.27981340.5568580.549843071.919663
04/10/21485.2634851.544533910.6451250256.810613282.02672540.4778400.548116431.919538
04/18/217748.3065951.544408030.6462340656.930872281.81600840.4173960.546358961.919304
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