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

2020 HQ2

General information

Preliminary designation2020 HQ2
GroupAmor
Absolute magnitude22.41
Approximate diameter (m)88
Approximate mass (kg)1.23·109
Number of observations70
Arc length (days)54

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)279.394952
a – orbit major semiaxis (astronomical units)2.26413000
e – orbit eccentricity0.43651000
ω – orbit ascending node-perihelion angle (degrees)132.601590
Ω – longitude of orbit ascending node (degrees)107.383067
i – orbit inclination to the ecliptic plane (degrees)3.086310
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829277.0246222.256588040.44283305128.625259109.7475413.0168911.257296283.389839
01/21/1858114.5949102.260030990.44086415129.316960109.3959843.0287581.263664353.397600
01/29/1887306.9360432.261969580.43787102130.352908108.9342153.0453181.271518663.401972
02/07/1916136.8332592.263510390.43723183130.881830108.5945433.0526981.273831603.405449
02/14/1945324.9080512.263045580.43780552131.272805108.2837413.0616691.272271743.404400
02/22/1974151.3209312.262111140.43770231131.737426107.9952323.0688301.271979873.402292
03/02/2003338.2661092.264803460.43526007132.198569107.6795823.0792511.279024953.408367
03/09/2032167.0051932.263564320.43664696132.691194107.3596593.0869381.275185853.405570
03/17/2061357.0978072.260023180.44100850133.752892106.7781553.1063181.263333763.397582
03/25/2090191.0039382.259522620.44268217134.347553106.4048593.1162971.259272243.396453
04/03/211927.5715882.257423740.44437330134.912117106.0285673.1266521.254284913.391722
04/10/2148226.7834332.257240300.44429054135.584320105.6374383.1375801.254369793.391309
04/18/217769.4956032.257110700.44515935136.297481105.2673013.1482761.252336763.391016
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