NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PL9 ∴ Orbital info ∴ Epoch 58340 MJD
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2018PL9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PL9.eq0)
Keplerian elements
(Epoch 58340.3 MJD)
Value 1-σ variation Units
a 3.28117 3.235e-05 au
e 0.674372 3.061e-06
i 30.956 7.65e-05 deg
Ω 318.518 1.187e-05 deg
ω 68.085 6.042e-05 deg
M 347.264 0.000197 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0684 au
Aphelion distance 5.4939 au
Asc. node-Earth separation 0.41568 au
Desc. node-Earth separation 1.4027 au
Earth MOID 0.29767 au
Orbital period 2170.91 days
Date of orbit computation   feb 26 11:45

Covariance matrix
1.04636185E-099.89921279E-112.39783408E-09-1.68151089E-10-1.81443711E-096.37282155E-09
9.89921279E-119.36769619E-122.26534110E-10-1.57939552E-11-1.70994791E-106.02833168E-10
2.39783408E-092.26534110E-105.85178684E-09-4.59037294E-10-4.08882056E-091.45866013E-08
-1.68151089E-10-1.57939552E-11-4.59037294E-101.40853186E-102.02466608E-10-1.02015602E-09
-1.81443711E-09-1.70994791E-10-4.08882056E-092.02466608E-103.65049484E-09-1.11214018E-08
6.37282155E-096.02833168E-101.45866013E-08-1.02015602E-09-1.11214018E-083.88264731E-08

Correlation matrix
1.000000000.999869480.96902265-0.43800130-0.928378560.99983155
0.999869481.000000000.96754897-0.43480163-0.924678190.99957819
0.969022650.967548971.00000000-0.50561551-0.884663140.96771148
-0.43800130-0.43480163-0.505615511.000000000.28235417-0.43623377
-0.92837856-0.92467819-0.884663140.282354171.00000000-0.93415661
0.999831550.999578190.96771148-0.43623377-0.934156611.00000000