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

2025 SW4

General information

Preliminary designation2025 SW4
GroupAmor
Absolute magnitude21.40
Approximate diameter (m)140
Approximate mass (kg)4.96·109
Number of observations21
Arc length (days)67

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)99.003340
a – orbit major semiaxis (astronomical units)2.20354700
e – orbit eccentricity0.52877200
ω – orbit ascending node-perihelion angle (degrees)249.875882
Ω – longitude of orbit ascending node (degrees)61.119728
i – orbit inclination to the ecliptic plane (degrees)6.050397
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.1138332.203638650.52842598243.26246466.1579346.2507791.039178733.271231
01/21/1858297.7929112.204703780.52626511244.02457765.5570016.2274831.044445113.273603
01/29/1887249.3424202.202762360.52800140245.12709364.7274406.1901961.039700763.269280
02/07/1916200.7063092.205484910.52661228246.19845863.9535986.1601481.044049483.275343
02/14/1945153.7689712.203587470.52771947247.19101663.1788806.1289821.040711473.271117
02/22/1974106.4548872.205036570.52719215248.30497562.3539706.0986811.042558603.274344
03/02/200358.9468902.203609820.52847813249.30902661.5752996.0701241.039050213.271167
03/09/203210.8755012.204170390.52749010250.44705960.7069406.0412671.041492333.272415
03/17/2061322.9889642.203355520.52942889251.26145560.0489656.0177901.036835463.270600
03/25/2090274.8135222.203756260.52869565252.65444359.0264105.9879341.038639923.271493
04/03/2119228.2481562.202726680.52956908253.20252858.5137225.9730271.036230733.269200
04/10/2148179.4525032.202992720.52987687254.67681057.4366295.9415101.035677833.269793
04/18/2177132.5770582.202400140.52911727255.21453956.9318145.9303401.037072183.268473
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