NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007EW ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2007EW  ▹ 
ORBITAL INFORMATION
(ASCII data file 2007EW.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.63561 6.749e-09 au
e 0.570531 4.804e-08
i 24.632 1.402e-05 deg
Ω 37.118 9.97e-06 deg
ω 84.595 3.026e-05 deg
M 11.741 9.12e-06 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1319 au
Aphelion distance 4.1393 au
Asc. node-Earth separation 0.69497 au
Desc. node-Earth separation 0.87186 au
Earth MOID 0.41136 au
Orbital period 1562.86 days
Date of orbit computation   apr 23 14:45

Covariance matrix
4.55543197E-17-1.07830807E-16-6.42777610E-151.71013952E-15-1.04261293E-14-5.71027504E-15
-1.07830807E-162.30770920E-15-4.71035141E-14-5.34749827E-149.91247662E-13-2.47562617E-13
-6.42777610E-15-4.71035141E-141.96683325E-10-7.82590294E-121.62820578E-11-7.30614497E-12
1.71013952E-15-5.34749827E-14-7.82590294E-129.94032899E-11-1.37481284E-101.61654464E-11
-1.04261293E-149.91247662E-131.62820578E-11-1.37481284E-109.15758711E-10-2.55492240E-10
-5.71027504E-15-2.47562617E-13-7.30614497E-121.61654464E-11-2.55492240E-108.31682266E-11

Correlation matrix
1.00000000-0.33257342-0.067906630.02541361-0.05104671-0.09277127
-0.332573421.00000000-0.06991639-0.111650260.68186925-0.56508763
-0.06790663-0.069916391.00000000-0.055969360.03836498-0.05712494
0.02541361-0.11165026-0.055969361.00000000-0.455672340.17779052
-0.051046710.681869250.03836498-0.455672341.00000000-0.92578143
-0.09277127-0.56508763-0.057124940.17779052-0.925781431.00000000