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

2015 XK261

General information

Preliminary designation2015 XK261
GroupApollo
Absolute magnitude21.43
Approximate diameter (m)140
Approximate mass (kg)4.76·109
Number of observations61
Arc length (days)3644

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)20.253167
a – orbit major semiaxis (astronomical units)2.24863000
e – orbit eccentricity0.58101500
ω – orbit ascending node-perihelion angle (degrees)318.530210
Ω – longitude of orbit ascending node (degrees)208.719671
i – orbit inclination to the ecliptic plane (degrees)8.086285
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829248.0534412.262793720.57282403311.809748214.6987747.4839800.966611103.403832
01/21/185884.8791362.255361880.57754855313.347388213.3971757.6060230.952780913.387076
01/29/1887285.0574392.256476530.57984185314.348280212.5676557.6881460.948077003.389587
02/07/1916128.4836392.253537360.58082520315.288724211.7080507.7674320.944626063.382967
02/14/1945338.5551522.251216320.58028448316.162215210.8676417.8654360.944870433.377742
02/22/1974195.7979752.248983150.58225314317.207442209.8805727.9579000.939505643.372717
03/02/200356.4057122.246197680.58262425317.931168209.2523308.0312180.937508453.366453
03/09/2032274.3544342.248448020.58060565318.569717208.6920268.0878110.942986383.371513
03/17/2061123.5735982.256838180.57411482319.835958207.7253918.1943970.961153933.390402
03/25/2090319.9213742.263836050.57195244320.762355207.0508138.2900280.969029503.406184
04/03/2119144.5449162.265656850.57266813321.672497206.2891828.3907290.968187373.410294
04/10/2148322.0338202.270159210.57281758322.438732205.6891608.4613670.969772103.420464
04/18/2177135.5271902.267933320.57333097323.237095204.9837858.5488490.967656903.415435
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