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Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2021 SH

General information

Preliminary designation2021 SH
GroupApollo
Absolute magnitude27.30
Approximate diameter (m)9
Approximate mass (kg)1.43·106
Number of observations21
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)62.464753
a – orbit major semiaxis (astronomical units)1.65629600
e – orbit eccentricity0.39142900
ω – orbit ascending node-perihelion angle (degrees)13.794829
Ω – longitude of orbit ascending node (degrees)354.049956
i – orbit inclination to the ecliptic plane (degrees)7.254033
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829243.0452311.662618900.392053079.311454355.8268207.4212981.010784062.143827
01/21/185899.2546611.657052000.3904884810.073061355.5633907.4349131.009992292.133069
01/29/1887316.2391361.657028810.3908431110.968698355.2942077.3898931.009390522.133024
02/07/1916174.2463201.657092220.3909708611.754252355.0257187.3455131.009217442.133146
02/14/194540.8768391.657795020.3916433112.320928354.6799137.3068701.008530702.134503
02/22/1974255.2002861.657597530.3915096712.665140354.4936357.2948131.008632082.134122
03/02/2003107.1055961.657991390.3914144413.043906354.2676797.2841531.009029622.134883
03/09/2032324.4800491.655678880.3909210813.864870353.9855967.2464631.008439112.130418
03/17/2061187.4435861.655460050.3910752514.185383353.8042657.2373421.008050602.129995
03/25/209040.3763941.658835770.3922847514.688111353.4998447.1831611.008099792.136514
04/03/2119249.4726901.660468600.3928350415.027593353.2757607.1676431.008178352.139669
04/10/2148103.7249951.655436800.3917366615.544696353.0407107.1773081.006941512.129951
04/18/2177326.1252701.655775040.3916928715.883930352.8322387.1648961.007219772.130603
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