Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2017 SH20

General information

Preliminary designation2017 SH20
GroupApollo
Absolute magnitude23.65
Approximate diameter (m)49
Approximate mass (kg)2.22·108
Number of observations15
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)162.136202
a – orbit major semiaxis (astronomical units)1.03902300
e – orbit eccentricity0.23208000
ω – orbit ascending node-perihelion angle (degrees)246.049022
Ω – longitude of orbit ascending node (degrees)5.447557
i – orbit inclination to the ecliptic plane (degrees)41.663790
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182939.0225681.039255490.23177626246.2282995.96248741.6774640.798380741.059459
01/21/1858180.1714901.039198840.23182944246.1929955.88678141.6752800.798281951.059372
01/29/1887323.5868711.039086320.23188745246.1638075.81241441.6748320.798135251.059200
02/07/1916107.0404241.039154720.23178587246.1333065.73628141.6745680.798293341.059305
02/14/1945248.5846381.039276570.23192127246.1182475.65890041.6690600.798246221.059491
02/22/197429.5809061.039204740.23201729246.1273165.58491641.6657180.798091271.059381
03/02/2003172.4339491.039067480.23205156246.0637995.50761241.6654130.797950251.059171
03/09/2032316.2142311.039110920.23209426246.0568955.43562041.6624310.797939241.059238
03/17/206197.9029741.039258360.23218631246.0353015.35895041.6581880.797956791.059463
03/25/2090238.7685631.039215050.23221740246.0115915.28414941.6561640.797891231.059397
04/03/211921.5644981.039121850.23236450245.9802975.21190141.6546610.797666831.059255
04/10/2148165.2807531.039095290.23227945245.9375565.13413241.6553110.797734811.059214
04/18/2177307.4309501.039311600.23236214245.9066525.05992641.6515800.797814941.059545
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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