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

2017 WP28

General information

Preliminary designation2017 WP28
GroupApollo
Absolute magnitude20.91
Approximate diameter (m)170
Approximate mass (kg)9.77·109
Number of observations57
Arc length (days)831

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)292.694708
a – orbit major semiaxis (astronomical units)1.17582000
e – orbit eccentricity0.80091700
ω – orbit ascending node-perihelion angle (degrees)6.569243
Ω – longitude of orbit ascending node (degrees)263.005584
i – orbit inclination to the ecliptic plane (degrees)10.079062
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182947.0585101.166058370.798293694.998871264.3276749.9855890.235201331.259160
01/21/185864.0021641.166151160.798245515.187777264.1685749.9855550.235276231.259311
01/29/188780.8824161.166101710.798256035.395567264.0035589.9775820.235253991.259231
02/07/191697.6647451.166082290.798239835.583912263.8453089.9717150.235268961.259199
02/14/1945114.4032361.165995640.798278225.761258263.7028369.9671930.235206711.259059
02/22/1974131.5220391.166052020.798371355.903067263.5920669.9651750.235109491.259150
03/02/2003149.2591951.166094200.798417276.100099263.4358459.9656860.235064451.259218
03/09/2032167.1068661.166116150.798471316.279095263.2822499.9593590.235005861.259254
03/17/2061184.7740611.166111920.798546056.468770263.1243159.9568910.234917851.259247
03/25/2090202.1493661.166052090.798493196.651687262.9693369.9496130.234967441.259150
04/03/2119219.1511111.165888670.798568716.807250262.8371509.9450870.234846461.258886
04/10/2148236.1313441.165921690.798480906.994049262.6964119.9416040.234955491.258939
04/18/2177252.9077821.166032300.798428057.178624262.5465429.9337780.235039411.259118
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