NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019WL4 ∴ Orbital info ∴ Epoch 60400 MJD
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2019WL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019WL4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.19254 1.015e-07 au
e 0.557943 9.494e-07
i 4.871 1.476e-05 deg
Ω 186.242 0.0004574 deg
ω 99.925 0.0001785 deg
M 197.116 0.0007564 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5272 au
Aphelion distance 1.8579 au
Asc. node-Earth separation -0.08911 au
Desc. node-Earth separation -0.25173 au
Earth MOID 0.01214 au
Orbital period 475.672 days
Date of orbit computation   feb 26 11:56

Covariance matrix
1.03123038E-149.58017243E-14-1.29686314E-124.13687378E-11-1.49157391E-11-7.35689784E-11
9.58017243E-149.01326205E-13-1.25439715E-114.02954586E-10-1.45312519E-10-7.04329195E-10
-1.29686314E-12-1.25439715E-112.17891428E-10-6.16872225E-092.17960401E-091.04084325E-08
4.13687378E-114.02954586E-10-6.16872225E-092.09171933E-07-7.88261868E-08-3.37404285E-07
-1.49157391E-11-1.45312519E-102.17960401E-09-7.88261868E-083.18725162E-081.21583367E-07
-7.35689784E-11-7.04329195E-101.04084325E-08-3.37404285E-071.21583367E-075.72184543E-07

Correlation matrix
1.000000000.99369814-0.865159590.89072310-0.82273269-0.95774262
0.993698141.00000000-0.895105010.92803296-0.85734152-0.98076878
-0.86515959-0.895105011.00000000-0.913741690.827083490.93217446
0.890723100.92803296-0.913741691.00000000-0.96540743-0.97528339
-0.82273269-0.857341520.82708349-0.965407431.000000000.90032214
-0.95774262-0.980768780.93217446-0.975283390.900322141.00000000