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 OY55

General information

Preliminary designation2025 OY55
GroupAmor
Absolute magnitude18.45
Approximate diameter (m)540
Approximate mass (kg)2.92·1011
Number of observations44
Arc length (days)3658

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)78.287938
a – orbit major semiaxis (astronomical units)2.97200700
e – orbit eccentricity0.59098000
ω – orbit ascending node-perihelion angle (degrees)240.990379
Ω – longitude of orbit ascending node (degrees)74.116238
i – orbit inclination to the ecliptic plane (degrees)11.314410
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829136.2347122.957120470.59242788229.60236284.46231712.5570201.205239855.085154
01/21/185827.9823712.971078500.58761661230.23895083.86749012.4572381.225223425.121201
01/29/1887295.8939442.957780270.59356679232.50190381.73797912.1915341.202140145.086856
02/07/1916207.2943532.936190000.60155580233.53841680.73362812.1214551.169907885.031261
02/14/1945109.9559772.942910080.59805517235.57129078.93581811.8857191.182887485.048543
02/22/1974359.3928182.958140810.59398574238.45096476.45622211.5655931.201047355.087786
03/02/2003238.8792432.974647560.59036855240.35242774.55603511.3318851.218509195.130431
03/09/2032120.3100062.984982460.58597691241.52899073.55356411.2482711.235851685.157192
03/17/206111.7280062.954763610.59708580243.74805871.42632011.1272221.190516235.079076
03/25/2090274.2834612.934192350.60477347246.60441268.69543510.9628031.159670655.026127
04/03/2119184.1530772.931430840.60584359248.76776866.74671910.8425931.155442255.019033
04/10/214889.3184912.946414080.60107839251.48317264.23537410.6584771.175388245.057563
04/18/2177344.8094722.977217740.58991892254.78703461.34540810.4322871.220900675.137082
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