NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HW ∴ Orbital info ∴ Epoch 59200 MJD
Contact »
(374038) 2004HW  ▹ 
ORBITAL INFORMATION
(ASCII data file 374038.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.69463 1.371e-08 au
e 0.634611 4.009e-08
i 0.83 9.579e-06 deg
Ω 219.857 0.0005323 deg
ω 62.868 0.0005323 deg
M 270.967 7.782e-06 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9846 au
Aphelion distance 4.4047 au
Asc. node-Earth separation 0.23753 au
Desc. node-Earth separation 1.27909 au
Earth MOID 0.00931 au
Orbital period 1615.65 days
Date of orbit computation   Mar 19 10:44

Covariance matrix
1.87902078E-16-1.43093086E-16-3.91647965E-164.87806508E-14-1.53840255E-14-7.88055424E-14
-1.43093086E-161.60710563E-154.17033030E-16-1.39336955E-141.07005284E-132.72266878E-14
-3.91647965E-164.17033030E-169.17485634E-11-2.79278878E-092.79299530E-09-3.34375283E-13
4.87806508E-14-1.39336955E-14-2.79278878E-092.83307244E-07-2.83282954E-07-5.88395877E-12
-1.53840255E-141.07005284E-132.79299530E-09-2.83282954E-072.83348979E-07-4.51153788E-11
-7.88055424E-142.72266878E-14-3.34375283E-13-5.88395877E-12-4.51153788E-116.05651134E-11

Correlation matrix
1.00000000-0.26039380-0.002982840.00668579-0.00210835-0.73871974
-0.260393801.000000000.00108605-0.000653000.005014440.08726927
-0.002982840.001086051.00000000-0.547784340.54778450-0.00448563
0.00668579-0.00065300-0.547784341.00000000-0.99984062-0.00142046
-0.002108350.005014440.54778450-0.999840621.00000000-0.01089062
-0.738719740.08726927-0.00448563-0.00142046-0.010890621.00000000