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

2018 PQ23

General information

Preliminary designation2018 PQ23
GroupApollo
Absolute magnitude19.19
Approximate diameter (m)390
Approximate mass (kg)1.05·1011
Number of observations130
Arc length (days)2238

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)153.003529
a – orbit major semiaxis (astronomical units)2.16534100
e – orbit eccentricity0.61223900
ω – orbit ascending node-perihelion angle (degrees)45.285338
Ω – longitude of orbit ascending node (degrees)354.469432
i – orbit inclination to the ecliptic plane (degrees)18.570254
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829179.5899232.165829570.6062996840.964873358.29158919.4639810.852687793.187403
01/21/1858217.6671922.164533560.6081902341.487473357.79633519.3608760.848085393.184543
01/29/1887256.0090202.165336060.6083967442.181593357.17774019.2058560.847952653.186314
02/07/1916294.3530382.165561770.6086304143.006264356.51861419.0354800.847535023.186812
02/14/1945332.2004942.165578440.6101499443.316979356.16293918.9634420.844250883.186849
02/22/19748.8020632.166505910.6101466644.108441355.46760618.7962640.844619573.188897
03/02/200345.2199272.166443710.6107670645.017663354.78330018.6263230.843251253.188759
03/09/203282.0835712.165318950.6124902545.780193354.11843318.4747780.839082213.186276
03/17/2061119.3536152.165156370.6122060546.207582353.67100618.3935290.839634553.185917
03/25/2090158.2972452.165962510.6133532047.058799352.97298818.2240540.837462483.187697
04/03/2119196.4610042.164851800.6150996047.811488352.32281118.0916040.833252323.185245
04/10/2148234.2880302.165857760.6154836048.465532351.67153317.9618520.832807843.187466
04/18/2177272.4361522.166259440.6149384049.350099350.90493717.8158720.834143323.188352
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