NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HW ∴ Orbital info ∴ Epoch 56639 MJD
Contact »
(374038) 2004HW  ▹ 
ORBITAL INFORMATION
(ASCII data file 374038.eq0)
Keplerian elements
(Epoch 56639.9 MJD)
Value 1-σ variation Units
a 2.6902 1.346e-08 au
e 0.636195 4.024e-08
i 0.832 9.572e-06 deg
Ω 220.274 0.0005326 deg
ω 62.465 0.0005326 deg
M 60.192 5.396e-06 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9787 au
Aphelion distance 4.4017 au
Asc. node-Earth separation 0.22958 au
Desc. node-Earth separation 1.28201 au
Earth MOID 0.00903 au
Orbital period 1611.67 days
Date of orbit computation   Mar 19 10:44

Covariance matrix
1.81119756E-16-1.60232821E-166.32770606E-167.35076169E-151.19903787E-14-1.39910573E-14
-1.60232821E-161.61932984E-15-1.12909991E-161.09080669E-148.95509878E-14-2.12174369E-14
6.32770606E-16-1.12909991E-169.16265599E-11-2.78959408E-092.78982535E-09-4.28947748E-13
7.35076169E-151.09080669E-14-2.78959408E-092.83614553E-07-2.83588743E-078.32564924E-12
1.19903787E-148.95509878E-142.78982535E-09-2.83588743E-072.83652936E-07-4.82869098E-11
-1.39910573E-14-2.12174369E-14-4.28947748E-138.32564924E-12-4.82869098E-112.91213145E-11

Correlation matrix
1.00000000-0.295869980.004911940.001025620.00167285-0.19264695
-0.295869981.00000000-0.000293130.000509000.00417839-0.09770567
0.00491194-0.000293131.00000000-0.547225170.54723351-0.00830402
0.001025620.00050900-0.547225171.00000000-0.999841340.00289700
0.001672850.004178390.54723351-0.999841341.00000000-0.01680081
-0.19264695-0.09770567-0.008304020.00289700-0.016800811.00000000