NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DH1 ∴ Orbital info ∴ Epoch 58789 MJD
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2018DH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DH1.eq0)
Keplerian elements
(Epoch 58789.9 MJD)
Value 1-σ variation Units
a 2.09572 8.125e-09 au
e 0.603058 1.284e-08
i 1.968 3.127e-06 deg
Ω 146.098 7.425e-05 deg
ω 97.45 7.406e-05 deg
M 177.471 1.35e-06 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8319 au
Aphelion distance 3.3596 au
Asc. node-Earth separation 0.45872 au
Desc. node-Earth separation 0.22438 au
Earth MOID 0.01399 au
Orbital period 1108.15 days
Date of orbit computation   feb 27 11:46

Covariance matrix
6.60234623E-175.83860580E-171.10858080E-152.23883167E-14-7.83673039E-15-1.02636893E-14
5.83860580E-171.64875695E-162.74638432E-151.98952831E-142.65858872E-14-1.35279698E-14
1.10858080E-152.74638432E-159.78120504E-122.28921142E-10-2.27957505E-10-3.76048932E-13
2.23883167E-141.98952831E-142.28921142E-105.51275544E-09-5.49141238E-09-9.22061562E-12
-7.83673039E-152.65858872E-14-2.27957505E-10-5.49141238E-095.48442875E-095.43503016E-12
-1.02636893E-14-1.35279698E-14-3.76048932E-13-9.22061562E-125.43503016E-121.82253893E-12

Correlation matrix
1.000000000.559605130.043623650.03710974-0.01302327-0.93565543
0.559605131.000000000.068389090.020868320.02795807-0.78039755
0.043623650.068389091.000000000.98583756-0.98421961-0.08906555
0.037109740.020868320.985837561.00000000-0.99869758-0.09198926
-0.013023270.02795807-0.98421961-0.998697581.000000000.05436230
-0.93565543-0.78039755-0.08906555-0.091989260.054362301.00000000