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AstDyS ∴ Objects ∴ 2018CU8 ∴ Orbital info ∴ Epoch epochXXX
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2018CU8  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2018CU8.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05587 3.863e-08 au
e 0.062026 5.213e-08
i 15.302 5.651e-06 deg
Ω 82.597 2.174e-05 deg
ω 66.773 5.406e-05 deg
M 47.541 5.072e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8663 au
Aphelion 3.2454 au
Asc. node-Earth separation 1.9879 au
Desc. node-Earth separation 2.1047 au
Earth MOID 1.91925 au
Orbital period 1951.19 days
Date of orbit computation  apr 24 02:26
Correlation matrix
1.00000000-0.251256030.03785372-0.017168230.10917664-0.23726804
-0.251256031.00000000-0.000548810.017287070.13196642-0.09498377
0.03785372-0.000548811.00000000-0.160730640.07929015-0.02072257
-0.017168230.01728707-0.160730641.00000000-0.37906123-0.00648399
0.109176640.131966420.07929015-0.379061231.00000000-0.91195821
-0.23726804-0.09498377-0.02072257-0.00648399-0.911958211.00000000
Covariance matrix
1.49201053E-15-5.05940219E-168.26305854E-15-1.44143368E-142.27976309E-13-4.64817283E-13
-5.05940219E-162.71765002E-15-1.61684326E-161.95885005E-143.71906897E-13-2.51132687E-13
8.26305854E-15-1.61684326E-163.19368931E-11-1.97436800E-112.42236526E-11-5.93946034E-12
-1.44143368E-141.95885005E-14-1.97436800E-114.72461266E-10-4.45416705E-10-7.14796159E-12
2.27976309E-133.71906897E-132.42236526E-11-4.45416705E-102.92245658E-09-2.50038019E-09
-4.64817283E-13-2.51132687E-13-5.93946034E-12-7.14796159E-12-2.50038019E-092.57225579E-09