NEODyS-2

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NEODyS ∴ Objects ∴ 2018NB4 ∴ Orbital info ∴ Epoch 59200 MJD
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2018NB4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018NB4.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.08914 9.538e-08 au
e 0.456713 4.665e-07
i 13.78 4.664e-05 deg
Ω 349.974 0.0001591 deg
ω 204.022 0.0001458 deg
M 343.536 4.241e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.135 au
Aphelion distance 3.0433 au
Asc. node-Earth separation 1.82925 au
Desc. node-Earth separation 0.17294 au
Earth MOID 0.15502 au
Orbital period 1102.93 days
Date of orbit computation   Mar 19 10:07

Covariance matrix
9.09817039E-151.38678660E-146.36827921E-13-1.66403127E-12-1.87065069E-12-7.94289209E-13
1.38678660E-142.17625050E-131.06658864E-11-3.10201042E-11-1.42317610E-111.54893673E-11
6.36827921E-131.06658864E-112.17534653E-09-6.98354356E-094.57835926E-097.98882271E-10
-1.66403127E-12-3.10201042E-11-6.98354356E-092.53251360E-08-1.83124114E-08-2.24729833E-09
-1.87065069E-12-1.42317610E-114.57835926E-09-1.83124114E-082.12557373E-08-1.17420880E-09
-7.94289209E-131.54893673E-117.98882271E-10-2.24729833E-09-1.17420880E-091.79820863E-09

Correlation matrix
1.000000000.311657920.14314653-0.10962473-0.13451713-0.19637292
0.311657921.000000000.49020562-0.41784279-0.209250310.78299538
0.143146530.490205621.00000000-0.940883230.673298360.40392294
-0.10962473-0.41784279-0.940883231.00000000-0.78928083-0.33301577
-0.13451713-0.209250310.67329836-0.789280831.00000000-0.18992722
-0.196372920.782995380.40392294-0.33301577-0.189927221.00000000