NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NQ ∴ Orbital info ∴ Epoch 60400 MJD
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2018NQ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NQ.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72105 0.004766 au
e 0.705971 0.001033
i 21.91 0.0326 deg
Ω 278.75 0.0007515 deg
ω 262.098 0.01792 deg
M 216.615 3.953 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.506 au
Aphelion distance 2.9361 au
Asc. node-Earth separation -0.06042 au
Desc. node-Earth separation -0.19586 au
Earth MOID 0.02646 au
Orbital period 824.686 days
Date of orbit computation   feb 26 11:36

Covariance matrix
2.27166109E-054.92558117E-061.55396267E-04-3.49817704E-068.53882575E-05-1.88422141E-02
4.92558117E-061.06800920E-063.36936797E-05-7.58912335E-071.85133217E-05-4.08550633E-03
1.55396267E-043.36936797E-051.06307314E-03-2.38925604E-055.84160818E-04-1.28892887E-01
-3.49817704E-06-7.58912335E-07-2.38925604E-055.64764221E-07-1.30995170E-052.90155663E-03
8.53882575E-051.85133217E-055.84160818E-04-1.30995170E-053.21125611E-04-7.08249760E-02
-1.88422141E-02-4.08550633E-03-1.28892887E-012.90155663E-03-7.08249760E-021.56286091E+01

Correlation matrix
1.000000000.999995890.99997062-0.976644320.99974424-1.00000000
0.999995891.000000000.99995251-0.977170900.99967626-0.99999592
0.999970620.999952511.00000000-0.975096350.99980057-0.99997056
-0.97664432-0.97717090-0.975096351.00000000-0.972711890.97664628
0.999744240.999676260.99980057-0.972711891.00000000-0.99974398
-1.00000000-0.99999592-0.999970560.97664628-0.999743981.00000000