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

Asteroid General Data

2025 OP161

General information

Preliminary designation2025 OP161
GroupApollo
Absolute magnitude19.55
Approximate diameter (m)330
Approximate mass (kg)6.40·1010
Number of observations32
Arc length (days)287

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)37.520323
a – orbit major semiaxis (astronomical units)2.05354841
e – orbit eccentricity0.67883764
ω – orbit ascending node-perihelion angle (degrees)330.564352
Ω – longitude of orbit ascending node (degrees)118.463955
i – orbit inclination to the ecliptic plane (degrees)28.243111
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829187.9103392.075400570.66635609327.467098121.20886926.7022900.692444772.989878
01/21/185886.3238272.072300010.66803995327.832206120.85684826.8894530.687920812.983181
01/29/1887353.0138852.069006070.66931976328.261228120.49012127.0846050.684179412.976071
02/07/1916269.6992212.063569590.67216949328.896937119.94044927.4042420.676501062.964349
02/14/1945196.5450262.060750330.67365303329.389917119.54571727.6293480.672519622.958276
02/22/1974131.6819842.056818970.67633294329.971550119.05619427.9244220.665724542.949815
03/02/200373.3805142.056388680.67798857330.322051118.72363128.1011050.662180662.948889
03/09/203220.7877612.052684250.67948564330.651022118.37527828.2968090.657914772.940924
03/17/2061332.4237132.052691720.67931911330.816454118.14364628.3874700.658259022.940940
03/25/2090286.4108172.051022080.67848921330.937973117.92253328.4672500.659425722.937353
04/03/2119239.5918982.053415180.67533748331.052249117.74320128.4875700.666666962.942495
04/10/2148185.5238682.055730930.67223727331.214966117.56185628.5138820.673791992.947474
04/18/2177122.9231142.060342240.66672434331.462656117.35028228.5395120.686661932.957397
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