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

2023 HO18

General information

Preliminary designation2023 HO18
GroupApollo
Absolute magnitude25.50
Approximate diameter (m)21
Approximate mass (kg)1.72·107
Number of observations363
Arc length (days)44

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)147.929136
a – orbit major semiaxis (astronomical units)1.14601700
e – orbit eccentricity0.11803400
ω – orbit ascending node-perihelion angle (degrees)200.933430
Ω – longitude of orbit ascending node (degrees)72.860175
i – orbit inclination to the ecliptic plane (degrees)7.316641
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829283.9888521.124994590.09683595189.81483876.0784657.8156521.016054671.193236
01/21/1858135.2442411.112995160.08761438192.46819675.5032187.9030591.015480771.174196
01/29/188717.9477531.120593090.09380279192.44458875.0169137.8303831.015478331.186240
02/07/1916189.0758841.120842340.09400884192.74730974.7357137.8279871.015473251.186636
02/14/1945285.3671921.137091910.10756991193.99589574.1987957.6247561.014775041.212534
02/22/1974264.5356871.136854020.10740571194.14247874.0183027.6245221.014749411.212154
03/02/2003153.1008201.145359210.11425955194.26439873.4821847.5368691.014490991.225782
03/09/203235.0904741.145952270.11791236200.92819972.8396197.3163431.010830331.226734
03/17/2061280.0724471.143528800.11631099201.49374372.5615297.3280891.010523831.222845
03/25/2090306.9932341.132995470.10956034205.25010471.9024507.3658901.008864101.205988
04/03/211911.6214301.123401850.10343113207.72902371.4836817.4076151.007207141.190703
04/10/2148134.1667641.124846270.10455740207.85789471.0908487.3898541.007235271.193000
04/18/2177237.5886501.137189960.11411055207.12257570.3105667.2327161.007424591.212691
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