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

2015 HY

General information

Preliminary designation2015 HY
GroupApollo
Absolute magnitude20.96
Approximate diameter (m)170
Approximate mass (kg)9.12·109
Number of observations28
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)207.239867
a – orbit major semiaxis (astronomical units)2.62530300
e – orbit eccentricity0.61006200
ω – orbit ascending node-perihelion angle (degrees)54.239216
Ω – longitude of orbit ascending node (degrees)207.929164
i – orbit inclination to the ecliptic plane (degrees)17.077470
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829357.7592042.604654600.6018826442.677805218.12657719.5335831.036958224.203643
01/21/1858307.1223512.621437070.5982835145.063311216.21921018.9235521.053074514.244336
01/29/1887252.6808322.607173430.6050168145.386343215.75215618.8899431.029789684.209742
02/07/1916201.4942482.621385140.6025282748.015193213.60983118.2825131.041926484.244210
02/14/1945143.7673382.610550360.6087846148.347907213.08576018.2404481.021287484.217924
02/22/197489.5197082.623094170.6067319951.115176210.77614617.6621851.031579024.248361
03/02/200329.1316262.611140240.6128819851.608956210.11863917.5976021.010819454.219353
03/09/2032333.2694262.625980910.6097267454.394992207.73711117.0704641.024850134.255376
03/17/2061268.9590312.614166880.6171761155.055382206.87108516.9653851.000765544.226692
03/25/2090210.0148242.631114750.6119860357.651045204.63657016.5484111.020909294.267861
04/03/2119142.0513802.624451180.6173507557.858818204.20977616.4930381.004244294.251658
04/10/214882.5872512.631061990.6150217560.984707201.40269116.0964231.012901644.267733
04/18/217717.2232172.621893870.6189547361.320425200.96877316.0810830.999060254.245446
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