Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2025 HW

General information

Preliminary designation2025 HW
GroupApollo
Absolute magnitude26.62
Approximate diameter (m)13
Approximate mass (kg)3.66·106
Number of observations42
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)201.050041
a – orbit major semiaxis (astronomical units)1.70845200
e – orbit eccentricity0.46311100
ω – orbit ascending node-perihelion angle (degrees)309.994481
Ω – longitude of orbit ascending node (degrees)208.981724
i – orbit inclination to the ecliptic plane (degrees)6.124181
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829340.9107811.708676830.46365270305.946271212.0800355.9227140.916444202.233523
01/21/1858340.9981721.708094550.46340717306.574008211.5843895.9487580.916551302.232382
01/29/1887348.9016981.706469650.46316965307.134117211.1210475.9870450.916084712.229197
02/07/1916356.3011951.706305910.46311997307.845530210.5996336.0114450.916081562.228876
02/14/19457.1626771.704209290.46225306308.193557210.2268876.0424630.916433332.224769
02/22/197421.5659521.704346440.46275972308.683308209.8514706.0593380.915643562.225038
03/02/200335.4743111.704425090.46244089309.318445209.3781236.0833930.916229232.225192
03/09/203247.9725621.708497820.46286173310.017168208.9642646.1249860.917699552.233172
03/17/206147.9312701.708791790.46285975310.640411208.5216246.1482440.917860852.233749
03/25/209046.9070591.708602900.46267583311.123508208.1395866.1658110.918073642.233378
04/03/211947.7830201.707923300.46237088311.680288207.6919326.1940410.918229302.232046
04/10/214859.4338681.705088460.46204639312.130742207.2860816.2378040.917258492.226491
04/18/217773.3876541.704106720.46199443312.765999206.8018016.2654560.916818912.224569
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