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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2025 OP9

General information

Preliminary designation2025 OP9
GroupApollo
Absolute magnitude25.55
Approximate diameter (m)21
Approximate mass (kg)1.61·107
Number of observations16
Arc length (days)164

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.617745
a – orbit major semiaxis (astronomical units)1.19538700
e – orbit eccentricity0.16683300
ω – orbit ascending node-perihelion angle (degrees)295.798137
Ω – longitude of orbit ascending node (degrees)63.631470
i – orbit inclination to the ecliptic plane (degrees)2.314789
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829202.8740481.196887400.16749761288.77168969.2785642.2677250.996411631.309425
01/21/1858271.8028591.195206900.16661258289.59053968.6962542.2615290.996070401.306668
01/29/1887348.4292211.195515490.16688792289.92362168.5123822.2612440.995998401.307174
02/07/191646.4686551.196252550.16731215290.56157668.1189002.2631320.996104971.308383
02/14/1945123.6734881.194266630.16633937291.74557267.2381562.2549540.995613081.305126
02/22/1974209.1497591.194432850.16614950293.67006365.1158892.2959640.995978441.305399
03/02/2003282.6784211.196771300.16743885294.79332064.3476272.3159300.996385291.309234
03/09/2032344.3894471.194806830.16636834295.84204463.6000502.3105290.996028801.306012
03/17/206163.0766181.195440860.16670592296.17941363.4148472.3097100.996153801.307052
03/25/2090124.2381491.197678480.16799403296.68462163.1174052.3139260.996475651.310723
04/03/2119194.8227711.193887230.16603294298.10784562.0696372.3073520.995662621.304504
04/10/2148282.4497151.193389470.16554433299.92083460.0218352.3414830.995830611.303689
04/18/217718.9100091.191390380.16456805301.58696058.5026472.3394010.995325581.300414
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