NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CB1 ∴ Orbital info ∴ Epoch 58157 MJD
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2018CB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CB1.eq0)
Keplerian elements
(Epoch 58157.3 MJD)
Value 1-σ variation Units
a 1.68806 0.001791 au
e 0.479686 0.0006134
i 1.477 0.001332 deg
Ω 168.695 0.006288 deg
ω 29.06 0.002548 deg
M 339.996 0.03604 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8783 au
Aphelion distance 2.4978 au
Asc. node-Earth separation -0.0774 au
Desc. node-Earth separation 1.23138 au
Earth MOID 0.00861 au
Orbital period 801.084 days
Date of orbit computation   Jul 29 13:11

Covariance matrix
3.20771881E-061.09869476E-062.38588396E-061.12361239E-05-4.44933185E-066.45562064E-05
1.09869476E-063.76320763E-078.17212358E-073.84838682E-06-1.52369865E-062.21115034E-05
2.38588396E-068.17212358E-071.77511654E-068.34790751E-06-3.29694090E-064.80158370E-05
1.12361239E-053.84838682E-068.34790751E-063.95377228E-05-1.58182980E-052.26142945E-04
-4.44933185E-06-1.52369865E-06-3.29694090E-06-1.58182980E-056.49242386E-06-8.95652091E-05
6.45562064E-052.21115034E-054.80158370E-052.26142945E-04-8.95652091E-051.29921307E-03

Correlation matrix
1.000000000.999999580.999856640.99772889-0.974974420.99999923
0.999999581.000000000.999867380.99768583-0.974802330.99999768
0.999856640.999867381.000000000.99645655-0.971167840.99984085
0.997728890.997685830.996456551.00000000-0.987303090.99778513
-0.97497442-0.97480233-0.97116784-0.987303091.00000000-0.97520455
0.999999230.999997680.999840850.99778513-0.975204551.00000000