NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UR1 ∴ Orbital info ∴ Epoch 60600 MJD
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2018UR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UR1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.58502 0.01755 au
e 0.591047 0.00266
i 58.911 0.06719 deg
Ω 208.542 0.001542 deg
ω 138.801 0.09136 deg
M 167.526 5.429 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0572 au
Aphelion distance 4.1129 au
Asc. node-Earth separation 2.02663 au
Desc. node-Earth separation 0.169 au
Earth MOID 0.16017 au
Orbital period 1518.08 days
Date of orbit computation   Jul 29 12:27

Covariance matrix
3.08053839E-044.66845941E-051.17928926E-03-2.70618538E-051.60344197E-03-9.52943142E-02
4.66845941E-057.07490615E-061.78717532E-04-4.10114624E-062.42995717E-04-1.44415546E-02
1.17928926E-031.78717532E-044.51457043E-03-1.03598051E-046.13829891E-03-3.64804938E-01
-2.70618538E-05-4.10114624E-06-1.03598051E-042.37737476E-06-1.40856001E-048.37139594E-03
1.60344197E-032.42995717E-046.13829891E-03-1.40856001E-048.34639851E-03-4.96013688E-01
-9.52943142E-02-1.44415546E-02-3.64804938E-018.37139594E-03-4.96013688E-012.94786338E+01

Correlation matrix
1.000000000.999999850.99999727-0.999989420.99997784-1.00000000
0.999999851.000000000.99999678-0.999991000.99997402-0.99999984
0.999997270.999996781.00000000-0.999987440.99997757-0.99999727
-0.99998942-0.99999100-0.999987441.00000000-0.999946980.99998937
0.999977840.999974020.99997757-0.999946981.00000000-0.99997796
-1.00000000-0.99999984-0.999997270.99998937-0.999977961.00000000