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AstDyS ∴ Objects ∴ 1998XK3 ∴ Orbital info ∴ Epoch epochXXX
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(137076) 1998XK3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137076.eq0)
Keplerian elements at epoch
57793.5 MJD
Value 1-σ variation Units
a 2.61397 1.036e-08 au
e 0.250771 3.658e-08
i 18.236 5.712e-06 deg
Ω 271.655 1.328e-05 deg
ω 134.514 2.058e-05 deg
M 151.735 1.242e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9585 au
Aphelion 3.2695 au
Asc. node-Earth separation 1.95727 au
Desc. node-Earth separation 1.09992 au
Earth MOID 1.0092 au
Orbital period 1543.65 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.27623006-0.05847643-0.02815456-0.192574250.26283177
0.276230061.00000000-0.02483158-0.01621642-0.01586099-0.06062009
-0.05847643-0.024831581.000000000.30700671-0.198724440.01524763
-0.02815456-0.016216420.307006711.00000000-0.622206510.02087461
-0.19257425-0.01586099-0.19872444-0.622206511.00000000-0.77512969
0.26283177-0.060620090.015247630.02087461-0.775129691.00000000
Covariance matrix
1.07319023E-161.04691309E-16-3.46008335E-15-3.87473560E-15-4.10615773E-143.38212456E-14
1.04691309E-161.33845160E-15-5.18887368E-15-7.88154504E-15-1.19434760E-14-2.75480761E-14
-3.46008335E-15-5.18887368E-153.26238113E-112.32953981E-11-2.33624119E-111.08179044E-12
-3.87473560E-15-7.88154504E-152.32953981E-111.76485833E-10-1.70132989E-103.44466293E-12
-4.10615773E-14-1.19434760E-14-2.33624119E-11-1.70132989E-104.23641122E-10-1.98174060E-10
3.38212456E-14-2.75480761E-141.08179044E-123.44466293E-12-1.98174060E-101.54293192E-10