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AstDyS ∴ Objects ∴ 2007UM138 ∴ Orbital info ∴ Epoch epochXXX
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(444827) 2007UM138  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 444827.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54552 3.824e-08 au
e 0.203304 2.892e-07
i 5.103 1.164e-05 deg
Ω 355.715 8.593e-05 deg
ω 54.161 0.0001086 deg
M 16.598 6.487e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.028 au
Aphelion 3.063 au
Asc. node-Earth separation 1.1766 au
Desc. node-Earth separation 1.77538 au
Earth MOID 1.04331 au
Orbital period 1483.42 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.912109870.161955540.013456430.55281041-0.92784800
-0.912109871.00000000-0.18116496-0.02541897-0.583308880.96361795
0.16195554-0.181164961.000000000.77929587-0.50145388-0.17788038
0.01345643-0.025418970.779295871.00000000-0.77066886-0.02419201
0.55281041-0.58330888-0.50145388-0.770668861.00000000-0.61392030
-0.927848000.96361795-0.17788038-0.02419201-0.613920301.00000000
Covariance matrix
1.46194978E-15-1.00859573E-147.20916212E-144.42110633E-142.29532673E-12-2.30121555E-12
-1.00859573E-148.36387416E-14-6.09959106E-13-6.31679215E-13-1.83191116E-111.80768546E-11
7.20916212E-14-6.09959106E-131.35533151E-107.79578946E-10-6.33951207E-10-1.34327537E-10
4.42110633E-14-6.31679215E-137.79578946E-107.38362982E-09-7.19125755E-09-1.34840727E-10
2.29532673E-12-1.83191116E-11-6.33951207E-10-7.19125755E-091.17924528E-08-4.32442432E-09
-2.30121555E-121.80768546E-11-1.34327537E-10-1.34840727E-10-4.32442432E-094.20754213E-09