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 XY261

General information

Preliminary designation2015 XY261
GroupApollo
Absolute magnitude27.41
Approximate diameter (m)9
Approximate mass (kg)1.23·106
Number of observations41
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)239.738711
a – orbit major semiaxis (astronomical units)1.49530700
e – orbit eccentricity0.46484600
ω – orbit ascending node-perihelion angle (degrees)62.002834
Ω – longitude of orbit ascending node (degrees)86.886592
i – orbit inclination to the ecliptic plane (degrees)1.589987
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829260.3937351.521115330.4708602257.46824789.0245521.1467570.804882641.876047
01/21/185873.4764221.517329070.4699108158.20996388.7774811.1588090.804319741.869047
01/29/1887264.1159911.517490100.4699748258.34371688.7193891.1614290.804307961.869345
02/07/191687.7538851.517473300.4701549259.15110588.1580201.1701600.804025771.869314
02/14/1945270.9626171.518983820.4702982859.17140388.1941001.1700690.804608341.872106
02/22/1974129.2010161.507443030.4674691659.88947688.1053341.1995870.802759901.850811
03/02/200313.4996351.509511020.4683032259.98464188.1571711.2111930.802602151.854620
03/09/2032291.4057061.495758180.4650672961.96968286.9588911.5910670.800129991.829333
03/17/2061240.8281151.495711670.4648791563.08924486.0007961.6114250.800386501.829247
03/25/2090190.9086941.495954380.4648471363.23026185.9140761.6105320.800564281.829693
04/03/2119121.2325251.499498580.4655233763.15211786.0035471.6111170.801446951.836199
04/10/214852.4325251.498902240.4654427063.30538085.8696211.6105270.801249131.835104
04/18/2177349.1052211.497272460.4649702863.73890585.4655761.6170390.801085261.832111
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