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 KW4

General information

Preliminary designation2017 KW4
GroupApollo
Absolute magnitude25.47
Approximate diameter (m)21
Approximate mass (kg)1.79·107
Number of observations109
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)180.887418
a – orbit major semiaxis (astronomical units)2.34335500
e – orbit eccentricity0.61352300
ω – orbit ascending node-perihelion angle (degrees)50.491654
Ω – longitude of orbit ascending node (degrees)239.163318
i – orbit inclination to the ecliptic plane (degrees)6.141417
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829334.8029182.320598850.6134296741.922363246.3871106.7418970.897074673.535092
01/21/185846.9699442.329522330.6106423742.701996245.6310326.6756930.907017293.555502
01/29/1887115.6168692.328335400.6114476444.225503244.3985836.5758640.904680213.552785
02/07/1916177.5365642.326207090.6158590544.751877243.8807286.5448980.893591413.547915
02/14/1945236.9278092.326440520.6157927846.260307242.6549736.4518660.893835243.548449
02/22/1974294.0304662.327815920.6159388147.979602241.2963396.3584000.894023763.551596
03/02/2003349.3050492.329614640.6153152449.781451239.8133966.2590170.896167243.555713
03/09/203237.5921292.342368570.6122375651.189824238.5258746.1158320.908282553.584953
03/17/206179.5755682.338552540.6153573551.863603237.8905236.0900940.899507053.576196
03/25/2090119.5218982.331877660.6165205453.804840236.3151365.9732410.894227183.560896
04/03/2119168.5258142.330489630.6181495155.785947234.7092955.8905010.889898593.557717
04/10/2148220.0606432.329881280.6193050857.782430233.0269835.8032410.886973983.556324
04/18/2177276.3220452.334045460.6163251758.695691232.1445225.7674540.895514493.565862
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