NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XU3 ∴ Orbital info ∴ Epoch 60400 MJD
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2018XU3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XU3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.58543 8.641e-09 au
e 0.401486 1.483e-07
i 13.219 3.119e-05 deg
Ω 75.37 7.359e-06 deg
ω 44.973 6.642e-05 deg
M 217.718 2.425e-05 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9489 au
Aphelion distance 2.222 au
Asc. node-Earth separation 0.05139 au
Desc. node-Earth separation 0.84238 au
Earth MOID 0.03822 au
Orbital period 729.153 days
Date of orbit computation   feb 26 11:46

Covariance matrix
7.46607169E-173.31488051E-161.13228210E-141.61812437E-148.50388158E-14-6.33884630E-14
3.31488051E-162.19823340E-142.27060056E-137.54487906E-149.36567866E-12-3.43591904E-12
1.13228210E-142.27060056E-139.72537496E-10-6.67273494E-115.04569588E-10-1.91247089E-10
1.61812437E-147.54487906E-14-6.67273494E-115.41529670E-11-8.19754401E-111.04441618E-11
8.50388158E-149.36567866E-125.04569588E-10-8.19754401E-114.41190320E-09-1.58361040E-09
-6.33884630E-14-3.43591904E-12-1.91247089E-101.04441618E-11-1.58361040E-095.88013771E-10

Correlation matrix
1.000000000.258752700.042019940.254480610.14816927-0.30253136
0.258752701.000000000.049107820.069151920.95101937-0.95567950
0.042019940.049107821.00000000-0.290763290.24358745-0.25289946
0.254480610.06915192-0.290763291.00000000-0.167710260.05852868
0.148169270.951019370.24358745-0.167710261.00000000-0.98319941
-0.30253136-0.95567950-0.252899460.05852868-0.983199411.00000000