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 YY4

General information

Preliminary designation2025 YY4
GroupApollo
Absolute magnitude25.00
Approximate diameter (m)27
Approximate mass (kg)3.43·107
Number of observations35
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)31.186237
a – orbit major semiaxis (astronomical units)2.48866300
e – orbit eccentricity0.71066100
ω – orbit ascending node-perihelion angle (degrees)84.761991
Ω – longitude of orbit ascending node (degrees)79.216847
i – orbit inclination to the ecliptic plane (degrees)2.998744
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.2868852.505726440.7055288583.71868980.7924513.0144500.737864153.966442
01/21/1858188.3044192.509452830.7046260883.82710080.6067583.0088440.741226923.975293
01/29/1887294.9116122.511529520.7048500583.96032780.4037333.0076200.741277823.980229
02/07/191643.9308322.504751140.7060205484.06595580.2186263.0079230.736345393.964126
02/14/1945162.4998972.501609230.7076651384.21691079.9956673.0069240.731307613.956670
02/22/1974289.9899112.494697700.7094621584.42855179.6637223.0135670.724804123.940284
03/02/200362.6256272.494134050.7106445984.53173579.4748403.0135560.721691183.938948
03/09/2032198.3534142.487586130.7104637684.80807779.1687012.9984320.720246343.923447
03/17/2061345.9100532.485920340.7085747984.23550679.7387373.0061810.724459863.919507
03/25/2090126.4059882.492551950.7063327084.49025479.4531313.0015760.731981003.935201
04/03/2119252.6395952.503207570.7015377384.79425279.1102892.9947980.747113023.960463
04/10/21482.3733842.518761290.6993317685.20112578.7094953.0009830.757311533.997432
04/18/2177100.7717122.514865960.6965392785.45775778.2805813.0203510.763163073.988163
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