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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008GB ∴ Orbital info ∴ Epoch epochXXX
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(221853) 2008GB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 221853.eq0)
Keplerian elements at epoch
57458.1 MJD
Value 1-σ variation Units
a 2.68438 1.374e-08 au
e 0.13173 3.629e-08
i 10.836 4.752e-06 deg
Ω 144.348 2.492e-05 deg
ω 141.261 3.428e-05 deg
M 227.628 2.3e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3308 au
Aphelion 3.038 au
Asc. node-Earth separation 1.95238 au
Desc. node-Earth separation 1.37805 au
Earth MOID 1.32393 au
Orbital period 1606.44 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.00000000-0.197247810.016155280.00162361-0.301719620.44801366
-0.197247811.00000000-0.00841024-0.008737150.11231144-0.17784492
0.01615528-0.008410241.000000000.30608790-0.226471870.01275212
0.00162361-0.008737150.306087901.00000000-0.717210790.00509583
-0.301719620.11231144-0.22647187-0.717210791.00000000-0.69367556
0.44801366-0.177844920.012752120.00509583-0.693675561.00000000
Covariance matrix
1.88732980E-16-9.83402482E-171.05465585E-155.55849533E-16-1.42081775E-131.41590595E-13
-9.83402482E-171.31701404E-15-1.45036071E-15-7.90165495E-151.39710848E-13-1.48475881E-13
1.05465585E-15-1.45036071E-152.25810891E-113.62469485E-11-3.68890633E-111.39403600E-12
5.55849533E-16-7.90165495E-153.62469485E-116.21020155E-10-6.12647388E-102.92137190E-12
-1.42081775E-131.39710848E-13-3.68890633E-11-6.12647388E-101.17495667E-09-5.46999041E-10
1.41590595E-13-1.48475881E-131.39403600E-122.92137190E-12-5.46999041E-105.29222737E-10