NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CU2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018CU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CU2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.73672 0.00117 au
e 0.462696 0.0003978
i 1.487 0.0007008 deg
Ω 335.565 0.004371 deg
ω 205.681 0.002884 deg
M 231.212 0.9572 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9331 au
Aphelion distance 2.5403 au
Asc. node-Earth separation 1.33241 au
Desc. node-Earth separation -0.02631 au
Earth MOID 0.00385 au
Orbital period 835.976 days
Date of orbit computation   feb 26 11:57

Covariance matrix
1.36818546E-064.65328065E-078.19511881E-075.10997826E-06-3.36600321E-06-1.11968468E-03
4.65328065E-071.58260874E-072.78722211E-071.73792242E-06-1.14477893E-06-3.80811464E-04
8.19511881E-072.78722211E-074.91118857E-073.05861520E-06-2.01335863E-06-6.70665760E-04
5.10997826E-061.73792242E-063.05861520E-061.91039793E-05-1.25963103E-05-4.18186157E-03
-3.36600321E-06-1.14477893E-06-2.01335863E-06-1.25963103E-058.31526459E-062.75464022E-03
-1.11968468E-03-3.80811464E-04-6.70665760E-04-4.18186157E-032.75464022E-039.16318600E-01

Correlation matrix
1.000000000.999999960.999745510.99950425-0.99793902-1.00000000
0.999999961.000000000.999750190.99949744-0.99792249-0.99999996
0.999745510.999750191.000000000.99854954-0.99629924-0.99974578
0.999504250.999497440.998549541.00000000-0.99940932-0.99950387
-0.99793902-0.99792249-0.99629924-0.999409321.000000000.99793808
-1.00000000-0.99999996-0.99974578-0.999503870.997938081.00000000