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AstDyS ∴ Objects ∴ 1999XZ253 ∴ Orbital info ∴ Epoch epochXXX
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(189492) 1999XZ253  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 189492.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00328 2.15e-08 au
e 0.090536 5.902e-08
i 7.141 4.724e-06 deg
Ω 279.582 3.764e-05 deg
ω 87.343 4.643e-05 deg
M 326.514 2.677e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7314 au
Aphelion 3.2752 au
Asc. node-Earth separation 1.9494 au
Desc. node-Earth separation 2.0087 au
Earth MOID 1.74183 au
Orbital period 1901.04 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.000000000.341027170.013514400.00185950-0.03908297-0.17145952
0.341027171.00000000-0.01095921-0.00987226-0.147616410.08571848
0.01351440-0.010959211.000000000.07332217-0.066320830.01068280
0.00185950-0.009872260.073322171.00000000-0.79867233-0.00756524
-0.03908297-0.14761641-0.06632083-0.798672331.00000000-0.57176262
-0.171459520.085718480.01068280-0.00756524-0.571762621.00000000
Covariance matrix
4.62041139E-164.32645667E-161.37221660E-151.50455737E-15-3.90074800E-14-9.86471932E-14
4.32645667E-163.48342205E-15-3.05539821E-15-2.19327123E-14-4.04536504E-131.35412981E-13
1.37221660E-15-3.05539821E-152.23136801E-111.30374736E-11-1.45464022E-111.35068354E-12
1.50455737E-15-2.19327123E-141.30374736E-111.41691903E-09-1.39592207E-09-7.62215708E-12
-3.90074800E-14-4.04536504E-13-1.45464022E-11-1.39592207E-092.15595672E-09-7.10589174E-10
-9.86471932E-141.35412981E-131.35068354E-12-7.62215708E-12-7.10589174E-107.16416570E-10