NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016UR31 ∴ Orbital info ∴ Epoch 60600 MJD
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2016UR31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016UR31.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21633 1.422e-08 au
e 0.304168 1.378e-06
i 1.806 1.445e-05 deg
Ω 229.876 0.0002166 deg
ω 78.388 0.0004267 deg
M 36.089 5.569e-05 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8464 au
Aphelion distance 1.5863 au
Asc. node-Earth separation 0.03142 au
Desc. node-Earth separation 0.18692 au
Earth MOID 0.00338 au
Orbital period 489.975 days
Date of orbit computation   Jul 29 12:04

Covariance matrix
2.02238081E-161.87246574E-14-4.40635460E-141.44552116E-12-5.29788154E-127.52762867E-13
1.87246574E-141.90009947E-12-5.56504313E-121.43059528E-10-5.28084749E-107.60077885E-11
-4.40635460E-14-5.56504313E-122.08941188E-10-2.80768347E-093.79046044E-09-1.69323539E-10
1.44552116E-121.43059528E-10-2.80768347E-094.69293071E-08-7.52834562E-085.38438961E-09
-5.29788154E-12-5.28084749E-103.79046044E-09-7.52834562E-081.82089234E-07-2.09171963E-08
7.52762867E-137.60077885E-11-1.69323539E-105.38438961E-09-2.09171963E-083.10172608E-09

Correlation matrix
1.000000000.95519985-0.214356150.46921395-0.873028940.95044064
0.955199851.00000000-0.279298330.47907835-0.897787020.99007526
-0.21435615-0.279298331.00000000-0.896631610.61452252-0.21033114
0.469213950.47907835-0.896631611.00000000-0.814395460.44628541
-0.87302894-0.897787020.61452252-0.814395461.00000000-0.88015592
0.950440640.99007526-0.210331140.44628541-0.880155921.00000000