NEODyS-2

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NEODyS ∴ Objects ∴ 2018XO4 ∴ Orbital info ∴ Epoch 58467 MJD
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2018XO4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018XO4.eq0)
Keplerian elements
(Epoch 58467.9 MJD)
Value 1-σ variation Units
a 1.28024 0.000222 au
e 0.245798 0.0001379
i 3.09 0.001615 deg
Ω 298.326 0.0004719 deg
ω 173.537 0.000395 deg
M 341.683 0.0051 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9656 au
Aphelion distance 1.5949 au
Asc. node-Earth separation 0.57546 au
Desc. node-Earth separation -0.01684 au
Earth MOID 0.01436 au
Orbital period 529.098 days
Date of orbit computation   feb 26 11:46

Covariance matrix
4.92785372E-083.06110705E-083.58580170E-07-8.58970621E-086.87616422E-081.13216570E-06
3.06110705E-081.90151325E-082.22744434E-07-5.33496754E-084.27096765E-087.03281270E-07
3.58580170E-072.22744434E-072.60942659E-06-6.27875366E-075.03125574E-078.23835798E-06
-8.58970621E-08-5.33496754E-08-6.27875366E-072.22704906E-07-1.84631664E-07-1.97931268E-06
6.87616422E-084.27096765E-085.03125574E-07-1.84631664E-071.56014760E-071.58337746E-06
1.13216570E-067.03281270E-078.23835798E-06-1.97931268E-061.58337746E-062.60127794E-05

Correlation matrix
1.000000000.999999850.99996505-0.819944610.784213820.99997170
0.999999851.000000000.99996463-0.819817550.784140270.99996775
0.999965050.999964631.00000000-0.823637310.788535060.99994183
-0.81994461-0.81981755-0.823637311.00000000-0.99050905-0.82234894
0.784213820.784140270.78853506-0.990509051.000000000.78597410
0.999971700.999967750.99994183-0.822348940.785974101.00000000