NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UN1 ∴ Orbital info ∴ Epoch 60400 MJD
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2018UN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UN1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25084 6.535e-08 au
e 0.793007 4.035e-08
i 5.298 5e-06 deg
Ω 129.313 0.0001057 deg
ω 27.233 0.0001054 deg
M 193.277 2.439e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4659 au
Aphelion distance 4.0358 au
Asc. node-Earth separation -0.49452 au
Desc. node-Earth separation 1.81605 au
Earth MOID 0.0716 au
Orbital period 1233.43 days
Date of orbit computation   feb 26 11:34

Covariance matrix
4.27094539E-155.02092482E-16-1.10057694E-141.66976643E-13-2.89833421E-13-1.55779633E-12
5.02092482E-161.62819778E-153.80239853E-151.05676908E-136.09049516E-14-1.23844031E-13
-1.10057694E-143.80239853E-152.50026611E-114.42561130E-11-3.63941626E-11-6.64920812E-12
1.66976643E-131.05676908E-134.42561130E-111.11819360E-08-1.11165458E-08-8.40220247E-11
-2.89833421E-136.09049516E-14-3.63941626E-11-1.11165458E-081.11120273E-081.17388744E-10
-1.55779633E-12-1.23844031E-13-6.64920812E-12-8.40220247E-111.17388744E-105.95052631E-10

Correlation matrix
1.000000000.19040052-0.033679470.02416213-0.04207168-0.97717192
0.190400521.000000000.018845640.024766690.01431866-0.12581830
-0.033679470.018845641.000000000.08369927-0.06904655-0.05451288
0.024162130.024766690.083699271.00000000-0.99727449-0.03257294
-0.042071680.01431866-0.06904655-0.997274491.000000000.04565119
-0.97717192-0.12581830-0.05451288-0.032572940.045651191.00000000