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AstDyS ∴ Objects ∴ 1998KG38 ∴ Orbital info ∴ Epoch epochXXX
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(19498) 1998KG38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 19498.eq0)
Keplerian elements at epoch
57513.8 MJD
Value 1-σ variation Units
a 2.79161 9.771e-09 au
e 0.0986 3.41e-08
i 2.888 3.71e-06 deg
Ω 173.375 5.936e-05 deg
ω 183.05 6.151e-05 deg
M 204.613 1.643e-05 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5164 au
Aphelion 3.0669 au
Asc. node-Earth separation 2.07194 au
Desc. node-Earth separation 1.50976 au
Earth MOID 1.50967 au
Orbital period 1703.65 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.16013525-0.00031001-0.01127332-0.028586200.14757024
-0.160135251.00000000-0.002113270.00060187-0.001147680.00587406
-0.00031001-0.002113271.000000000.01442856-0.014509040.00277639
-0.011273320.000601870.014428561.00000000-0.96428327-0.00099980
-0.02858620-0.00114768-0.01450904-0.964283271.00000000-0.26091990
0.147570240.005874060.00277639-0.00099980-0.260919901.00000000
Covariance matrix
9.54801105E-17-5.33636118E-17-1.12393297E-17-6.53887530E-15-1.71811265E-142.36918928E-14
-5.33636118E-171.16306412E-15-2.67404047E-161.21841995E-15-2.40746352E-153.29142865E-15
-1.12393297E-17-2.67404047E-161.37665201E-113.17782388E-12-3.31123096E-121.69253042E-13
-6.53887530E-151.21841995E-153.17782388E-123.52362477E-09-3.52077485E-09-9.75103834E-13
-1.71811265E-14-2.40746352E-15-3.31123096E-12-3.52077485E-093.78335929E-09-2.63688085E-10
2.36918928E-143.29142865E-151.69253042E-13-9.75103834E-13-2.63688085E-102.69953539E-10