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

2018 YR2

General information

Preliminary designation2018 YR2
GroupApollo
Absolute magnitude26.57
Approximate diameter (m)13
Approximate mass (kg)3.93·106
Number of observations37
Arc length (days)19

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)223.018181
a – orbit major semiaxis (astronomical units)1.36684900
e – orbit eccentricity0.27296800
ω – orbit ascending node-perihelion angle (degrees)23.368115
Ω – longitude of orbit ascending node (degrees)98.054325
i – orbit inclination to the ecliptic plane (degrees)6.554191
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182946.8765301.365558340.2715239220.04928399.8538256.6878740.994776591.595754
01/21/1858118.9390931.364669210.2710891920.30746799.7166876.6880210.994722131.594196
01/29/1887185.4860141.368080600.2729102520.74902799.3954286.6594500.994717381.600177
02/07/1916217.7000681.371241720.2745223421.20332699.0818866.6352780.994805231.605727
02/14/1945245.0924711.369997330.2738538821.44845398.9439056.6358090.994818241.603541
02/22/1974303.3922141.364421650.2715370422.37514098.6249636.6196770.993930631.593762
03/02/200318.4573131.365158830.2718951522.54715098.4890886.6176990.993978761.595054
03/09/203280.6438771.364932650.2721571223.52057297.9791236.5562460.993456511.594658
03/17/2061154.9331661.364457250.2718363723.75436497.8515706.5555170.993548141.593825
03/25/2090218.3022841.368017160.2740260624.53079697.3617566.4910400.993144811.600066
04/03/2119251.1701201.371377390.2757705825.19031096.9501176.4409740.993191851.605965
04/10/2148276.8023021.370284590.2751525725.43755296.8020416.4421590.993247261.604046
04/18/2177308.5120231.371437770.2759033726.24961496.3790206.3924310.993053471.606071
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