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

2018 OG

General information

Preliminary designation2018 OG
GroupApollo
Absolute magnitude23.61
Approximate diameter (m)50
Approximate mass (kg)2.34·108
Number of observations52
Arc length (days)151

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)50.479493
a – orbit major semiaxis (astronomical units)2.36067900
e – orbit eccentricity0.58171300
ω – orbit ascending node-perihelion angle (degrees)220.824981
Ω – longitude of orbit ascending node (degrees)131.000502
i – orbit inclination to the ecliptic plane (degrees)9.121659
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829272.5642142.359131320.58393197214.689434135.2484049.6336170.981559123.623504
01/21/1858270.3484912.362034850.58352925215.940935134.5138219.5276000.983718423.630196
01/29/1887271.0492552.366823260.58137636216.726229133.8572789.4411600.990808163.641240
02/07/1916268.1893912.360345280.58603962217.232007133.5206569.4251630.977089443.626302
02/14/1945264.4355382.360785170.58547388218.525827132.6996989.3155980.978607113.627315
02/22/1974264.0518752.363672130.58321605219.005516132.1992399.2670090.985140613.633971
03/02/2003260.7281502.358025010.58702107219.965206131.6209989.2035770.973814653.620956
03/09/2032259.8527962.357387060.58565216221.311812130.7494019.0951560.976778253.619486
03/17/2061267.7485042.357075980.58433631221.613125130.4003339.0699330.979750903.618770
03/25/2090273.3126152.355360640.58632788222.757209129.6296468.9838350.974347043.614820
04/03/2119277.1873642.358448350.58539614224.183332128.6942468.8768740.977821803.621931
04/10/2148283.0625872.363248170.58353659225.120738127.8800988.7901820.984206383.632993
04/18/2177288.6504362.355796100.58783176225.691296127.4745308.7658850.970984343.615823
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