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 GB2

General information

Preliminary designation2018 GB2
GroupApollo
Absolute magnitude22.93
Approximate diameter (m)69
Approximate mass (kg)6.00·108
Number of observations63
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)244.120179
a – orbit major semiaxis (astronomical units)1.42996100
e – orbit eccentricity0.35323700
ω – orbit ascending node-perihelion angle (degrees)233.581321
Ω – longitude of orbit ascending node (degrees)37.285649
i – orbit inclination to the ecliptic plane (degrees)20.668195
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829101.6384541.430294210.35182215232.01155738.45657220.7898680.927085021.710561
01/21/185889.9597131.430334060.35192575232.21393738.29901320.7763280.926962671.710633
01/29/188775.1308931.431298270.35259807232.39123938.11458120.7503950.926625271.712363
02/07/191664.0227811.429964980.35231608232.69493737.95278120.7383180.926165321.709971
02/14/194552.2346221.430974500.35296154232.87642637.76130120.7136770.925895531.711782
02/22/197439.2343101.430127130.35294292233.14144737.60523120.7023880.925373881.710262
03/02/200327.3575831.430357830.35322638233.37253737.42457520.6847370.925117711.710676
03/09/203214.7431691.429607640.35330902233.61425637.26261720.6692690.924514371.709330
03/17/20615.5140921.430071480.35378452233.81890137.08985220.6517040.924134321.710162
03/25/2090359.4834091.428881910.35354460234.14127036.91548620.6334900.923708431.708029
04/03/2119356.7519321.428162670.35349719234.38594236.74865820.6215470.923311171.706739
04/10/2148356.7334541.429039070.35394486234.59817836.55995620.5957880.923238041.708310
04/18/2177353.1010741.429029430.35400127234.80714836.39646820.5817190.923151201.708293
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