NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2006HW57 ∴ Orbital info ∴ Epoch 60400 MJD
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2006HW57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2006HW57.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14556 1.417e-07 au
e 0.519046 3.412e-08
i 7.12 5.284e-06 deg
Ω 250.907 3.227e-05 deg
ω 34.045 3.328e-05 deg
M 229.717 0.0002054 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0319 au
Aphelion distance 3.2592 au
Asc. node-Earth separation 0.0818 au
Desc. node-Earth separation 1.76625 au
Earth MOID 0.04856 au
Orbital period 1147.91 days
Date of orbit computation   feb 26 10:30

Covariance matrix
2.00762711E-144.25291307E-153.81413301E-14-4.05418130E-143.16037048E-13-2.90948594E-11
4.25291307E-151.16433725E-15-1.45795866E-148.22336121E-142.44119798E-14-6.17716094E-12
3.81413301E-14-1.45795866E-142.79205034E-11-1.71418949E-118.72718768E-12-5.29686933E-11
-4.05418130E-148.22336121E-14-1.71418949E-111.04107683E-09-1.01730238E-095.93896078E-11
3.16037048E-132.44119798E-148.72718768E-12-1.01730238E-091.10772408E-09-4.93675038E-10
-2.90948594E-11-6.17716094E-12-5.29686933E-115.93896078E-11-4.93675038E-104.21763786E-08

Correlation matrix
1.000000000.879641240.05094396-0.008867890.06701633-0.99986207
0.879641241.00000000-0.080861950.074691050.02149551-0.88148490
0.05094396-0.080861951.00000000-0.100543920.04962459-0.04881159
-0.008867890.07469105-0.100543921.00000000-0.947311640.00896261
0.067016330.021495510.04962459-0.947311641.00000000-0.07222553
-0.99986207-0.88148490-0.048811590.00896261-0.072225531.00000000