NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XW5 ∴ Orbital info ∴ Epoch 57596 MJD
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2018XW5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XW5.eq0)
Keplerian elements
(Epoch 57596.1 MJD)
Value 1-σ variation Units
a 2.30446 4.807e-08 au
e 0.541456 6.685e-08
i 5.34 1.045e-05 deg
Ω 288.809 8.157e-05 deg
ω 60.27 8.228e-05 deg
M 162.683 1.215e-05 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0567 au
Aphelion distance 3.5522 au
Asc. node-Earth separation 0.26739 au
Desc. node-Earth separation 1.24371 au
Earth MOID 0.0905 au
Orbital period 1277.77 days
Date of orbit computation   feb 26 11:51

Covariance matrix
2.31101437E-151.36548884E-15-7.12730381E-15-3.25198403E-14-3.06055740E-133.52179134E-13
1.36548884E-154.46863417E-157.48811806E-15-3.23416575E-14-2.23933817E-131.31363012E-13
-7.12730381E-157.48811806E-151.09192996E-10-1.38124370E-101.40893619E-10-5.52861815E-12
-3.25198403E-14-3.23416575E-14-1.38124370E-106.65358886E-09-6.63022118E-091.38675571E-11
-3.06055740E-13-2.23933817E-131.40893619E-10-6.63022118E-096.77026044E-09-1.46535115E-10
3.52179134E-131.31363012E-13-5.52861815E-121.38675571E-11-1.46535115E-101.47555225E-10

Correlation matrix
1.000000000.42491243-0.01418818-0.00829314-0.077374260.60309399
0.424912431.000000000.01071983-0.00593126-0.040712670.16177388
-0.014188180.010719831.00000000-0.162048470.16386690-0.04355539
-0.00829314-0.00593126-0.162048471.00000000-0.987864430.01399570
-0.07737426-0.040712670.16386690-0.987864431.00000000-0.14660937
0.603093990.16177388-0.043555390.01399570-0.146609371.00000000