NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UN1 ∴ Orbital info ∴ Epoch 58061 MJD
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2018UN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UN1.eq0)
Keplerian elements
(Epoch 58061.4 MJD)
Value 1-σ variation Units
a 2.25491 6.704e-08 au
e 0.79144 4.084e-08
i 5.293 4.995e-06 deg
Ω 129.328 0.0001054 deg
ω 27.224 0.0001051 deg
M 231.656 8.219e-06 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4703 au
Aphelion distance 4.0395 au
Asc. node-Earth separation -0.48964 au
Desc. node-Earth separation 1.82915 au
Earth MOID 0.07208 au
Orbital period 1236.78 days
Date of orbit computation   feb 26 11:34

Covariance matrix
4.49383405E-154.26674127E-16-1.15045317E-141.68759142E-13-3.06354220E-134.24873232E-13
4.26674127E-161.66796670E-154.53066944E-151.11317500E-136.22364892E-148.98085550E-14
-1.15045317E-144.53066944E-152.49509941E-113.80381606E-11-3.01615037E-11-1.19594055E-11
1.68759142E-131.11317500E-133.80381606E-111.11179976E-08-1.10532059E-08-8.62445899E-12
-3.06354220E-136.22364892E-14-3.01615037E-11-1.10532059E-081.10494178E-08-1.85622936E-11
4.24873232E-138.98085550E-14-1.19594055E-11-8.62445899E-12-1.85622936E-116.75504756E-11

Correlation matrix
1.000000000.15584544-0.034357100.02387512-0.043475610.77114607
0.155845441.000000000.022208780.025849760.014497120.26755299
-0.034357100.022208781.000000000.07222080-0.05744330-0.29130736
0.023875120.025849760.072220801.00000000-0.99725282-0.00995186
-0.043475610.01449712-0.05744330-0.997252821.00000000-0.02148561
0.771146070.26755299-0.29130736-0.00995186-0.021485611.00000000