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

Asteroid General Data

2020 SB4

General information

Preliminary designation2020 SB4
GroupAmor
Absolute magnitude23.81
Approximate diameter (m)46
Approximate mass (kg)1.78·108
Number of observations20
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)248.535082
a – orbit major semiaxis (astronomical units)1.67853700
e – orbit eccentricity0.39239000
ω – orbit ascending node-perihelion angle (degrees)307.891174
Ω – longitude of orbit ascending node (degrees)357.662172
i – orbit inclination to the ecliptic plane (degrees)30.632382
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829333.3018071.678569510.39665602306.450507358.94605630.4574811.012754812.174751
01/21/185897.2344201.678596810.39604316306.677472358.76445130.4794651.013800032.174804
01/29/1887220.8934381.678324570.39532166306.885189358.56561630.5130041.014846522.174275
02/07/1916344.7810821.678529530.39469992307.095561358.39100730.5334011.016014062.174674
02/14/1945108.7827411.678417870.39421321307.315299358.18772730.5645101.016763382.174457
02/22/1974232.4444461.678586860.39345699307.496409358.01075830.5842321.018135132.174785
03/02/2003356.3103171.678592330.39312112307.716023357.81522330.6112911.018702242.174796
03/09/2032120.3088911.678613060.39219174307.891497357.64458430.6310781.020274882.174836
03/17/2061244.0922991.678308040.39169631308.095627357.45268030.6568421.020920972.174243
03/25/20907.9824961.678690990.39083548308.286785357.28133230.6804481.022598982.174987
04/03/2119131.8924561.678430780.39019726308.500575357.10121930.7031661.023511692.174482
04/10/2148255.8133731.678489910.38942469308.703176356.91564530.7345411.024844492.174597
04/18/217719.5819821.678760570.38888609308.940018356.74313230.7564341.025913932.175123
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