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 HN4

General information

Preliminary designation2023 HN4
GroupApollo
Absolute magnitude23.54
Approximate diameter (m)52
Approximate mass (kg)2.58·108
Number of observations24
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)127.436296
a – orbit major semiaxis (astronomical units)1.68915500
e – orbit eccentricity0.59518200
ω – orbit ascending node-perihelion angle (degrees)228.074453
Ω – longitude of orbit ascending node (degrees)76.331945
i – orbit inclination to the ecliptic plane (degrees)8.437498
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829184.4057721.688761930.59446031224.87237178.7904938.6099910.684859982.194589
01/21/1858261.2844881.689960930.59450028225.33668178.4266928.5942090.685278692.196927
01/29/1887336.7211381.689869760.59472412225.92077277.9873928.5653910.684863462.196749
02/07/191652.2542401.690223350.59497464226.34586577.6665578.5398310.684583322.197439
02/14/1945125.3994621.690578210.59543427226.85343177.2977058.5040610.683950022.198131
02/22/1974197.9621421.690717980.59527231227.23734876.9879668.4768730.684280382.198403
03/02/2003273.1541031.689775660.59538222227.75428576.6058248.4425450.683713282.196566
03/09/2032349.7996211.689048610.59520357228.22618976.2185008.4297760.683720852.195148
03/17/206169.6458731.688946180.59511154228.62451375.8951298.4065530.683834812.194948
03/25/2090147.0340851.689663460.59538265229.22659775.4107918.3680000.683667162.196347
04/03/2119221.9793241.690469990.59569429229.64452575.0203648.3423060.683466672.197920
04/10/2148290.2981961.692825210.59601245230.26483474.5084028.3114420.683880312.202515
04/18/2177353.4104731.693186640.59620786230.70737374.1511348.2846060.683695462.203220
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