NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WD1 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
(277473) 2005WD1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 277473.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.19985 7.4e-09 au
e 0.4414 5.296e-08
i 43.084 1.409e-05 deg
Ω 52.284 7.724e-06 deg
ω 285.931 1.271e-05 deg
M 339.122 8.631e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2288 au
Aphelion distance 3.1709 au
Asc. node-Earth separation 0.59068 au
Desc. node-Earth separation 1.00687 au
Earth MOID 0.49725 au
Orbital period 1191.76 days
Date of orbit computation   Jul 29 14:07

Covariance matrix
5.47663887E-17-7.55534405E-17-6.85154600E-16-3.39985230E-15-8.37734820E-15-2.50433553E-14
-7.55534405E-172.80507603E-15-2.69149146E-143.35516711E-143.41345217E-13-1.62852847E-13
-6.85154600E-16-2.69149146E-141.98540671E-10-3.45976760E-112.56254643E-11-2.30776051E-12
-3.39985230E-153.35516711E-14-3.45976760E-115.96544670E-11-3.67563467E-11-1.83217597E-12
-8.37734820E-153.41345217E-132.56254643E-11-3.67563467E-111.61522101E-10-7.74782016E-11
-2.50433553E-14-1.62852847E-13-2.30776051E-12-1.83217597E-12-7.74782016E-117.44907453E-11

Correlation matrix
1.00000000-0.19276353-0.00657063-0.05948145-0.08907043-0.39208868
-0.192763531.00000000-0.036065830.082020110.50711391-0.35626395
-0.00657063-0.036065831.00000000-0.317907450.14309716-0.01897644
-0.059481450.08202011-0.317907451.00000000-0.37445090-0.02748492
-0.089070430.507113910.14309716-0.374450901.00000000-0.70633771
-0.39208868-0.35626395-0.01897644-0.02748492-0.706337711.00000000