NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WR2 ∴ Orbital info ∴ Epoch 58589 MJD
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(662203) 2005WR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 662203.eq0)
Keplerian elements
(Epoch 58589.8 MJD)
Value 1-σ variation Units
a 1.53168 4.539e-09 au
e 0.546189 6.572e-08
i 7.844 6.515e-06 deg
Ω 282.328 5.385e-05 deg
ω 49.598 5.747e-05 deg
M 58.829 8.048e-06 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6951 au
Aphelion distance 2.3683 au
Asc. node-Earth separation -0.22217 au
Desc. node-Earth separation 0.68133 au
Earth MOID 0.07498 au
Orbital period 692.39 days
Date of orbit computation   giu 6 10:26

Covariance matrix
2.06055301E-17-2.33495703E-162.47308484E-156.14370739E-14-9.36982968E-142.80321507E-14
-2.33495703E-164.31854782E-152.28290649E-14-1.29714363E-121.68205051E-12-4.22064335E-13
2.47308484E-152.28290649E-144.24473499E-11-2.14197654E-102.13805750E-10-2.45629326E-12
6.14370739E-14-1.29714363E-12-2.14197654E-102.90029722E-09-3.05598408E-091.43498943E-10
-9.36982968E-141.68205051E-122.13805750E-10-3.05598408E-093.30265595E-09-2.10404586E-10
2.80321507E-14-4.22064335E-13-2.45629326E-121.43498943E-10-2.10404586E-106.47751314E-11

Correlation matrix
1.00000000-0.782741090.083622250.25131440-0.359176680.76729147
-0.782741091.000000000.05332047-0.366520230.44538799-0.79800505
0.083622250.053320471.00000000-0.610475400.57103460-0.04684366
0.25131440-0.36652023-0.610475401.00000000-0.987411470.33107264
-0.359176680.445387990.57103460-0.987411471.00000000-0.45490361
0.76729147-0.79800505-0.046843660.33107264-0.454903611.00000000