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

2021 MK1

General information

Preliminary designation2021 MK1
GroupAten
Absolute magnitude21.37
Approximate diameter (m)140
Approximate mass (kg)5.17·109
Number of observations319
Arc length (days)1896

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)88.890259
a – orbit major semiaxis (astronomical units)0.80766700
e – orbit eccentricity0.28796700
ω – orbit ascending node-perihelion angle (degrees)198.999467
Ω – longitude of orbit ascending node (degrees)273.983794
i – orbit inclination to the ecliptic plane (degrees)19.242452
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829291.8512830.804012730.29284055197.766877275.09381919.2242000.568565200.720933
01/21/185822.3384810.804582860.29214999197.974448274.92536319.2246880.569523980.721700
01/29/1887113.8193710.804043020.29298256198.036910274.76556619.2119210.568472440.720974
02/07/1916205.3077630.805177840.29144221198.278625274.59875319.2232960.570515030.722501
02/14/1945254.7243390.805598230.29094564198.467425274.44074519.2224950.571212940.723067
02/22/1974317.2431540.804327460.29272704198.417687274.27956019.2026730.568879060.721357
03/02/200340.2980980.804584620.29252336198.549432274.12876219.1977780.569224820.721702
03/09/203260.8211350.807507740.28818517199.005499273.94839719.2477900.574795990.725639
03/17/206153.9556470.808589390.28682978199.272010273.79554719.2528330.576661870.727098
03/25/2090346.6044370.810191510.28470079199.613142273.63922019.2677860.579529350.729260
04/03/2119266.8567560.810653090.28418517199.792637273.48079419.2653530.580277500.729883
04/10/2148178.1907760.810338590.28473346199.894039273.31003819.2534780.579608080.729458
04/18/217798.3039770.810166520.28506649199.984391273.15744219.2454260.579215190.729226
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