NEODyS-2
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NEODyS ∴ Objects ∴ 2018XV ∴ Orbital info ∴ Epoch 58716 MJD
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2018XV  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XV.eq0)
Keplerian elements
(Epoch 58716.8 MJD)
Value 1-σ variation Units
a 2.18769 4.649e-08 au
e 0.595565 4.727e-08
i 22.52 1.501e-05 deg
Ω 107.763 5.042e-06 deg
ω 64.213 1.707e-05 deg
M 53.769 3.545e-06 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8848 au
Aphelion distance 3.4906 au
Asc. node-Earth separation 0.13826 au
Desc. node-Earth separation 0.88884 au
Earth MOID 0.09283 au
Orbital period 1181.89 days
Date of orbit computation   feb 26 11:44

Covariance matrix
2.16135470E-152.69704059E-169.69727919E-141.07693916E-14-5.03539400E-14-7.16019190E-14
2.69704059E-162.23422662E-15-5.35889001E-153.78583875E-145.82128745E-13-8.73278922E-14
9.69727919E-14-5.35889001E-152.25426906E-102.72830050E-113.56491014E-11-1.97472789E-11
1.07693916E-143.78583875E-142.72830050E-112.54213320E-11-1.70101442E-11-7.53313217E-13
-5.03539400E-145.82128745E-133.56491014E-11-1.70101442E-112.91466702E-10-4.76325277E-11
-7.16019190E-14-8.73278922E-14-1.97472789E-11-7.53313217E-13-4.76325277E-111.25687752E-11

Correlation matrix
1.000000000.122732860.138926150.04594402-0.06344187-0.43442535
0.122732861.00000000-0.007551070.158854440.72137479-0.52112617
0.13892615-0.007551071.000000000.360404480.13907569-0.37098633
0.045944020.158854440.360404481.00000000-0.19761248-0.04214344
-0.063441870.721374790.13907569-0.197612481.00000000-0.78697815
-0.43442535-0.52112617-0.37098633-0.04214344-0.786978151.00000000