NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WA2 ∴ Orbital info ∴ Epoch 56918 MJD
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(86324) 1999WA2  ▹ 
ORBITAL INFORMATION
(ASCII data file 86324.eq0)
Keplerian elements
(Epoch 56918.1 MJD)
Value 1-σ variation Units
a 1.96624 3.151e-09 au
e 0.434535 3.425e-08
i 34.611 9.831e-06 deg
Ω 293.747 8.234e-06 deg
ω 75.252 1.497e-05 deg
M 184.968 6.087e-06 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1118 au
Aphelion distance 2.8206 au
Asc. node-Earth separation 0.41985 au
Desc. node-Earth separation 0.80906 au
Earth MOID 0.34166 au
Orbital period 1007.05 days
Date of orbit computation   set 22 14:17

Covariance matrix
9.92897673E-187.48464435E-182.52791246E-15-3.85989696E-16-1.79882509E-15-5.99672564E-16
7.48464435E-181.17303560E-15-9.78014854E-142.71383505E-141.08177312E-142.75900237E-14
2.52791246E-15-9.78014854E-149.66475052E-119.01922449E-132.36825618E-11-2.00733883E-11
-3.85989696E-162.71383505E-149.01922449E-136.78012759E-11-7.41363070E-111.19817635E-11
-1.79882509E-151.08177312E-142.36825618E-11-7.41363070E-112.23968534E-10-7.83338379E-11
-5.99672564E-162.75900237E-14-2.00733883E-111.19817635E-11-7.83338379E-113.70540516E-11

Correlation matrix
1.000000000.069352690.08160457-0.01487663-0.03814549-0.03126397
0.069352691.00000000-0.290465480.096229650.021105080.13233619
0.08160457-0.290465481.000000000.011141790.16096811-0.33543433
-0.014876630.096229650.011141791.00000000-0.601614800.23904736
-0.038145490.021105080.16096811-0.601614801.00000000-0.85988040
-0.031263970.13233619-0.335434330.23904736-0.859880401.00000000