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

1987 SY (4450 Pan)

General information

Preliminary designation1987 SY
NamePan
Number4450
GroupApollo
Absolute magnitude17.27
Approximate diameter (m)930
Approximate mass (kg)1.49·1012
Number of observations1481
Arc length (days)13966

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)173.539719
a – orbit major semiaxis (astronomical units)1.44217800
e – orbit eccentricity0.58657400
ω – orbit ascending node-perihelion angle (degrees)291.997885
Ω – longitude of orbit ascending node (degrees)311.666026
i – orbit inclination to the ecliptic plane (degrees)5.524143
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829147.2759921.440456140.58618264287.891940315.3313565.5550250.596085761.728824
01/21/185871.0136411.440432270.58641194288.529389314.8029435.5411250.595745591.728781
01/29/1887352.5920371.440847290.58622673289.110811314.2587585.5460430.596184101.729528
02/07/1916272.4973031.441012110.58626862289.588530313.8094515.5494000.596191921.729825
02/14/1945189.5068321.442707240.58664810290.341175313.1593455.5253640.596345781.732878
02/22/1974101.9452931.441313630.58630480290.914326312.6494585.5215490.596264531.730368
03/02/200316.5551811.441621300.58640527291.530965312.0903215.5269900.596246971.730922
03/09/2032288.1435081.442676700.58663162292.063940311.6128975.5238710.596356931.732823
03/17/2061194.1906271.443556980.58699219292.836833311.0087735.5016090.596200301.734409
03/25/209096.6314541.444162220.58715513293.345859310.5532355.5068770.596214971.735500
04/03/2119359.0824531.442650230.58709499293.886044310.0212305.5083420.595677501.732775
04/10/2148268.9613461.441925280.58673360294.434277309.5251995.5148240.595899261.731469
04/18/2177180.1438511.442563890.58690922294.947098309.0517555.5193950.595909841.732619
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