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 DH2

General information

Preliminary designation2020 DH2
GroupApollo
Absolute magnitude25.20
Approximate diameter (m)24
Approximate mass (kg)2.61·107
Number of observations93
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)287.139217
a – orbit major semiaxis (astronomical units)1.39998900
e – orbit eccentricity0.28369600
ω – orbit ascending node-perihelion angle (degrees)4.553004
Ω – longitude of orbit ascending node (degrees)148.910454
i – orbit inclination to the ecliptic plane (degrees)16.490705
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829292.5053981.400666070.283861712.295762149.90338616.4837241.003070611.657687
01/21/1858114.7101281.400829450.283996752.532462149.78547816.4862521.002998441.657977
01/29/1887287.9648441.401606950.284345762.941816149.60364516.4807271.003065961.659358
02/07/1916105.6021601.401166240.284399373.148766149.48990916.4864851.002675441.658575
02/14/1945281.4383201.402451650.284812403.384511149.35648916.4829201.003016031.660858
02/22/197495.6052981.400845920.284128843.830683149.17491116.4884221.002825201.658006
03/02/2003276.3720801.400977400.284172264.063857149.06098316.4889941.002858491.658240
03/09/203296.6152991.399997440.283498244.583446148.88785416.4904541.003100631.656500
03/17/2061284.6474391.399882380.283574024.792862148.77377816.4922601.002912111.656296
03/25/2090106.7286561.400505730.283842745.100280148.61217716.4883291.002982351.657402
04/03/2119290.5881311.400575860.283788025.300899148.49886716.4891141.003109211.657527
04/10/2148106.7777661.401664060.284516695.696702148.32311416.4821021.002867241.659459
04/18/2177284.3223321.401260550.284236155.933589148.20439016.4846651.002971641.658742
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