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

2021 SH5

General information

Preliminary designation2021 SH5
GroupApollo
Absolute magnitude25.62
Approximate diameter (m)20
Approximate mass (kg)1.46·107
Number of observations16
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)180.435235
a – orbit major semiaxis (astronomical units)2.16744900
e – orbit eccentricity0.54816900
ω – orbit ascending node-perihelion angle (degrees)149.665741
Ω – longitude of orbit ascending node (degrees)172.140432
i – orbit inclination to the ecliptic plane (degrees)2.953129
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182911.5647252.143591330.54275988142.579189177.2052982.5911490.980135953.138438
01/21/185893.2652722.149634880.54463957144.273568176.1160362.7005530.978858663.151720
01/29/1887166.8958652.145135130.54504172145.028972175.3531932.7492310.975946993.141829
02/07/1916243.4841432.155032970.54414869146.103059174.7447492.7900640.982374613.163599
02/14/1945308.2864682.153103780.54588607147.336673173.7328552.8407500.977754433.159352
02/22/197416.2059132.152770330.54424835147.718342173.3952462.8576060.981128633.158618
03/02/200370.1599972.162354660.54799496148.996597172.6363892.9299590.977395213.179736
03/09/2032109.9149952.165851090.54905103149.754069172.0843512.9599810.976688323.187451
03/17/2061147.7771552.165762650.54707273150.619139171.4910902.9909860.980932953.187256
03/25/2090176.5922812.175014470.54885285151.711918170.8877703.0338860.981251573.207701
04/03/2119194.3245732.172990380.55081573152.225944170.4548353.0587500.976073103.203224
04/10/2148210.9571692.173304000.55041278153.004218169.9157123.0932710.977089703.203918
04/18/2177234.3034362.172433930.54801640154.243004169.0333023.1433210.981904503.201994
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