NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YW3 ∴ Orbital info ∴ Epoch 60400 MJD
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(137099) 1998YW3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137099.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.10012 2.369e-09 au
e 0.462643 5.648e-08
i 28.792 7.487e-06 deg
Ω 94.265 6.153e-06 deg
ω 194.84 1.009e-05 deg
M 118.268 1.74e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5912 au
Aphelion distance 1.6091 au
Asc. node-Earth separation 0.58132 au
Desc. node-Earth separation -0.41905 au
Earth MOID 0.38829 au
Orbital period 421.463 days
Date of orbit computation   feb 26 10:20

Covariance matrix
5.61157911E-18-3.17050941E-173.48016142E-16-2.28535399E-164.91202038E-15-2.42567152E-14
-3.17050941E-173.18977446E-159.89391217E-15-3.20938941E-141.54133890E-13-2.75055516E-13
3.48016142E-169.89391217E-155.60622644E-111.12316060E-11-1.72408746E-111.24674790E-11
-2.28535399E-16-3.20938941E-141.12316060E-113.78584250E-11-4.08752815E-111.68825491E-11
4.91202038E-151.54133890E-13-1.72408746E-11-4.08752815E-111.01904621E-10-1.31915306E-10
-2.42567152E-14-2.75055516E-131.24674790E-111.68825491E-11-1.31915306E-103.02752073E-10

Correlation matrix
1.00000000-0.236977170.01962102-0.015679410.20540957-0.58849920
-0.236977171.000000000.02339660-0.092355160.27034679-0.27989607
0.019621020.023396601.000000000.24379527-0.228100920.09569732
-0.01567941-0.092355160.243795271.00000000-0.658085840.15769328
0.205409570.27034679-0.22810092-0.658085841.00000000-0.75102551
-0.58849920-0.279896070.095697320.15769328-0.751025511.00000000