NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016XB18 ∴ Orbital info ∴ Epoch 60600 MJD
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2016XB18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016XB18.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.45109 0.0009759 au
e 0.542266 0.0001842
i 21.06 0.003944 deg
Ω 74.708 0.001726 deg
ω 0.492 0.001964 deg
M 13.624 0.4477 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1219 au
Aphelion distance 3.7802 au
Asc. node-Earth separation 0.13713 au
Desc. node-Earth separation 2.76694 au
Earth MOID 0.13712 au
Orbital period 1401.65 days
Date of orbit computation   Jul 29 11:57

Covariance matrix
9.52463953E-071.79803556E-073.84641505E-06-1.68437154E-061.87383783E-06-4.36922023E-04
1.79803556E-073.39429728E-087.26064321E-07-3.17956070E-073.53864851E-07-8.24809789E-05
3.84641505E-067.26064321E-071.55549734E-05-6.80777498E-067.51779195E-06-1.76444826E-03
-1.68437154E-06-3.17956070E-07-6.80777498E-062.98061649E-06-3.29988201E-067.72665621E-04
1.87383783E-063.53864851E-077.51779195E-06-3.29988201E-063.85603343E-06-8.59617800E-04
-4.36922023E-04-8.24809789E-05-1.76444826E-037.72665621E-04-8.59617800E-042.00428437E-01

Correlation matrix
1.000000000.999997850.99930310-0.999679010.97777141-0.99999998
0.999997851.000000000.99923013-0.999629660.97811990-0.99999816
0.999303100.999230131.00000000-0.999810070.97070054-0.99929709
-0.99967901-0.99962966-0.999810071.00000000-0.973363300.99967509
0.977771410.978119900.97070054-0.973363301.00000000-0.97781194
-0.99999998-0.99999816-0.999297090.99967509-0.977811941.00000000