NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GD ∴ Orbital info ∴ Epoch 58218 MJD
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2018GD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GD.eq0)
Keplerian elements
(Epoch 58218.3 MJD)
Value 1-σ variation Units
a 1.37577 0.0002531 au
e 0.318215 0.0001361
i 6.306 0.001991 deg
Ω 157.59 0.00369 deg
ω 344.239 0.004567 deg
M 31.116 0.01051 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.938 au
Aphelion distance 1.8136 au
Asc. node-Earth separation -0.04349 au
Desc. node-Earth separation 0.77206 au
Earth MOID 0.03592 au
Orbital period 589.412 days
Date of orbit computation   Jul 29 12:12

Covariance matrix
6.40796425E-083.44403896E-085.03798487E-07-9.12483349E-071.13060881E-06-2.66132522E-06
3.44403896E-081.85111296E-082.70822463E-07-4.89818589E-076.06886361E-07-1.43030827E-06
5.03798487E-072.70822463E-073.96489496E-06-7.12584717E-068.82978635E-06-2.09201149E-05
-9.12483349E-07-4.89818589E-07-7.12584717E-061.36167242E-05-1.68467922E-053.79324529E-05
1.13060881E-066.06886361E-078.82978635E-06-1.68467922E-052.08609532E-05-4.70057793E-05
-2.66132522E-06-1.43030827E-06-2.09201149E-053.79324529E-05-4.70057793E-051.10533982E-04

Correlation matrix
1.000000000.999980550.99949580-0.976851590.97787930-0.99997698
0.999980551.000000000.99966015-0.975624010.97661601-0.99992005
0.999495800.999660151.00000000-0.969804820.97088385-0.99931018
-0.97685159-0.97562401-0.969804821.00000000-0.999571400.97774746
0.977879300.976616010.97088385-0.999571401.00000000-0.97889537
-0.99997698-0.99992005-0.999310180.97774746-0.978895371.00000000