NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CJ2 ∴ Orbital info ∴ Epoch 58158 MJD
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2018CJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CJ2.eq0)
Keplerian elements
(Epoch 58158.0 MJD)
Value 1-σ variation Units
a 1.24042 0.0005587 au
e 0.250252 0.0003243
i 26.84 0.01912 deg
Ω 137.196 0.0003744 deg
ω 308.482 0.02962 deg
M 33.141 0.04386 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.93 au
Aphelion distance 1.5508 au
Asc. node-Earth separation 0.01994 au
Desc. node-Earth separation 0.36318 au
Earth MOID 0.01877 au
Orbital period 504.607 days
Date of orbit computation   feb 26 11:37

Covariance matrix
3.12194680E-071.81140065E-071.06803774E-05-2.07598739E-071.65013770E-05-2.44974161E-05
1.81140065E-071.05146191E-076.19949032E-06-1.20146388E-079.55867964E-06-1.42065159E-05
1.06803774E-056.19949032E-063.65544434E-04-7.08507288E-065.63640275E-04-8.37662408E-04
-2.07598739E-07-1.20146388E-07-7.08507288E-061.40160257E-07-1.10766955E-051.63379204E-05
1.65013770E-059.55867964E-065.63640275E-04-1.10766955E-058.77537502E-04-1.29730966E-03
-2.44974161E-05-1.42065159E-05-8.37662408E-041.63379204E-05-1.29730966E-031.92341850E-03

Correlation matrix
1.000000000.999781270.99977843-0.992429170.99695279-0.99970217
0.999781271.000000000.99997496-0.989695290.99510359-0.99897338
0.999778430.999974961.00000000-0.989832690.99517415-0.99899208
-0.99242917-0.98969529-0.989832691.00000000-0.998768720.99505581
0.996952790.995103590.99517415-0.998768721.00000000-0.99855942
-0.99970217-0.99897338-0.998992080.99505581-0.998559421.00000000