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 SW2

General information

Preliminary designation2025 SW2
GroupAmor
Absolute magnitude21.67
Approximate diameter (m)120
Approximate mass (kg)3.42·109
Number of observations24
Arc length (days)43

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)83.164721
a – orbit major semiaxis (astronomical units)2.31338600
e – orbit eccentricity0.47010100
ω – orbit ascending node-perihelion angle (degrees)249.365121
Ω – longitude of orbit ascending node (degrees)79.040873
i – orbit inclination to the ecliptic plane (degrees)10.622977
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182942.5428402.312246910.46821408243.50509283.47214810.8875561.229620363.516025
01/21/1858133.4602562.310882390.47034085244.40367782.85759810.8434911.223980013.512913
01/29/1887223.5537492.311624950.47070024245.30016982.17215710.7954341.223542543.514606
02/07/1916313.0556662.312254090.47098777246.28020681.47227710.7530041.223210693.516041
02/14/194542.8550952.311649180.47159216247.28075580.72748710.7090531.221493563.514661
02/22/1974131.8266052.313416250.47129118248.23059680.02735810.6663801.223123583.518692
03/02/2003220.4049802.313330330.47138601249.12556079.30868310.6268081.222858783.518496
03/09/2032310.7590492.312527290.47049900250.13264578.57394610.5962091.224485513.516664
03/17/206140.7286022.314584870.46956774250.58152878.12725510.5799001.227730483.521359
03/25/2090129.7247072.314317610.46995820251.82807177.21318210.5352001.226685073.520749
04/03/2119219.9265862.312278620.47128742252.31025076.75717710.5139201.222530803.516097
04/10/2148309.6337852.314363300.47050859253.48225775.86582110.4757811.225435483.520853
04/18/217738.5244112.312033550.47308231254.34485975.23714010.4458201.218251373.515538
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