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

2021 PS2 (618350)

General information

Preliminary designation2021 PS2
Number618350
GroupApollo
Absolute magnitude19.91
Approximate diameter (m)280
Approximate mass (kg)3.89·1010
Number of observations770
Arc length (days)4680

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)202.533854
a – orbit major semiaxis (astronomical units)1.55461400
e – orbit eccentricity0.47369100
ω – orbit ascending node-perihelion angle (degrees)79.012178
Ω – longitude of orbit ascending node (degrees)163.255398
i – orbit inclination to the ecliptic plane (degrees)7.917496
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829243.3133781.553858780.4730379775.947986165.7002617.9252170.818824581.936948
01/21/1858236.4376651.554092140.4735393576.426521165.3276307.9212010.818168351.937384
01/29/1887227.7540071.554320320.4734818276.796085165.0027097.9185570.818377901.937811
02/07/1916217.9198191.554461020.4734936977.159264164.6899327.9176640.818433541.938074
02/14/1945207.6286071.554307060.4733775077.727264164.2791347.9187560.818533061.937786
02/22/1974200.5296281.553773770.4734358578.163065163.9413067.9215300.818161561.936789
03/02/2003195.5791601.553047250.4732450178.612217163.5722727.9239400.818075381.935431
03/09/2032190.8079701.554394520.4735304779.061121163.2166547.9157640.818341351.937950
03/17/2061181.6274521.554567800.4740339279.506362162.8598097.9096350.817649931.938274
03/25/2090170.6029991.554709150.4739581779.904251162.5253397.9109850.817842051.938538
04/03/2119159.8409431.554932120.4737068380.348851162.1619827.9157090.818350161.938955
04/10/2148152.7979071.553991020.4738441980.878110161.7796487.9190120.817641411.937195
04/18/2177149.5721831.553439150.4738493281.292086161.4758277.9198470.817343071.936163
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