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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RQ4 ∴ Orbital info ∴ Epoch 58376 MJD
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2018RQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RQ4.eq0)
Keplerian elements
(Epoch 58376.1 MJD)
Value 1-σ variation Units
a 1.61265 0.0009761 au
e 0.404019 0.000374
i 0.35 0.0002866 deg
Ω 263.369 0.01048 deg
ω 130.01 0.011 deg
M 343.559 0.01775 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9611 au
Aphelion distance 2.2642 au
Asc. node-Earth separation 0.80281 au
Desc. node-Earth separation 0.08819 au
Earth MOID 0.00257 au
Orbital period 748.013 days
Date of orbit computation   Jul 29 12:20

Covariance matrix
9.52682223E-073.65019962E-072.79693697E-079.67063229E-06-1.01719922E-051.73275103E-05
3.65019962E-071.39857515E-071.07164755E-073.70470924E-06-3.89670857E-066.63899777E-06
2.79693697E-071.07164755E-078.21147982E-082.83880199E-06-2.98589864E-065.08707248E-06
9.67063229E-063.70470924E-062.83880199E-061.09891319E-04-1.15255614E-041.75986268E-04
-1.01719922E-05-3.89670857E-06-2.98589864E-06-1.15255614E-041.20929437E-04-1.85120950E-04
1.73275103E-056.63899777E-065.08707248E-061.75986268E-04-1.85120950E-043.15160570E-04

Correlation matrix
1.000000000.999999270.999995240.94514654-0.947689290.99999124
0.999999271.000000000.999996220.94499505-0.947521360.99998545
0.999995240.999996221.000000000.94502369-0.947541700.99997990
0.945146540.944995050.945023691.00000000-0.999802870.94565157
-0.94768929-0.94752136-0.94754170-0.999802871.00000000-0.94825167
0.999991240.999985450.999979900.94565157-0.948251671.00000000