NEODyS-2
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NEODyS ∴ Objects ∴ 1999KX4 ∴ Orbital info ∴ Epoch 60400 MJD
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(137199) 1999KX4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137199.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45729 9.933e-10 au
e 0.292787 1.239e-08
i 16.569 2.067e-06 deg
Ω 104.883 5.74e-06 deg
ω 76.512 7.174e-06 deg
M 99.686 3.373e-06 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0306 au
Aphelion distance 1.884 au
Asc. node-Earth separation 0.2646 au
Desc. node-Earth separation 0.41327 au
Earth MOID 0.19104 au
Orbital period 642.567 days
Date of orbit computation   feb 26 10:20

Covariance matrix
9.86620774E-191.58819889E-18-7.65740866E-16-9.19932932E-161.50492896E-15-1.75208992E-15
1.58819889E-181.53596772E-16-3.06865980E-15-2.34484017E-15-3.00075536E-15-6.73385836E-16
-7.65740866E-16-3.06865980E-154.27245597E-12-7.12923638E-129.79837660E-12-1.62461124E-12
-9.19932932E-16-2.34484017E-15-7.12923638E-123.29426350E-11-3.23852108E-111.65803237E-12
1.50492896E-15-3.00075536E-159.79837660E-12-3.23852108E-115.14663297E-11-1.47243709E-11
-1.75208992E-15-6.73385836E-16-1.62461124E-121.65803237E-12-1.47243709E-111.13749658E-11

Correlation matrix
1.000000000.12901456-0.37296485-0.161362220.21119288-0.52300545
0.129014561.00000000-0.11978954-0.03296424-0.03375032-0.01611009
-0.37296485-0.119789541.00000000-0.600931610.66077519-0.23304275
-0.16136222-0.03296424-0.600931611.00000000-0.786513100.08565225
0.21119288-0.033750320.66077519-0.786513101.00000000-0.60855537
-0.52300545-0.01611009-0.233042750.08565225-0.608555371.00000000