NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UY ∴ Orbital info ∴ Epoch 60400 MJD
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2018UY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.2489 5.949e-09 au
e 0.531416 4.053e-08
i 1.747 3.827e-06 deg
Ω 72.439 0.0001109 deg
ω 114.615 0.0001097 deg
M 226.214 5.352e-06 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5852 au
Aphelion distance 1.9126 au
Asc. node-Earth separation 0.16785 au
Desc. node-Earth separation -0.28129 au
Earth MOID 0.00784 au
Orbital period 509.785 days
Date of orbit computation   feb 26 11:56

Covariance matrix
3.53874673E-171.32619622E-16-6.97470597E-161.38128287E-14-2.50428070E-14-1.72214757E-14
1.32619622E-161.64287088E-15-3.13230643E-141.06679729E-12-1.13222507E-12-1.60691876E-13
-6.97470597E-16-3.13230643E-141.46422853E-111.25293177E-10-1.29488649E-107.46748538E-12
1.38128287E-141.06679729E-121.25293177E-101.22990418E-08-1.21595352E-08-2.42670322E-10
-2.50428070E-14-1.13222507E-12-1.29488649E-10-1.21595352E-081.20405534E-082.36433101E-10
-1.72214757E-14-1.60691876E-137.46748538E-12-2.42670322E-102.36433101E-102.86444843E-11

Correlation matrix
1.000000000.55002361-0.030640560.02093738-0.03836499-0.54091014
0.550023611.00000000-0.201956620.23732558-0.25457035-0.74075007
-0.03064056-0.201956621.000000000.29524826-0.308392670.36462752
0.020937380.237325580.295248261.00000000-0.99921308-0.40884673
-0.03836499-0.25457035-0.30839267-0.999213081.000000000.40259145
-0.54091014-0.740750070.36462752-0.408846730.402591451.00000000