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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 130.009 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 748.014 days
Date of orbit computation   feb 26 11:52

Covariance matrix
9.52689096E-073.65022595E-072.79695723E-079.67068880E-06-1.01720516E-051.73276345E-05
3.65022595E-071.39858524E-071.07165531E-073.70473090E-06-3.89673130E-066.63904535E-06
2.79695723E-071.07165531E-078.21153950E-082.83881867E-06-2.98591615E-065.08710908E-06
9.67068880E-063.70473090E-062.83881867E-061.09891739E-04-1.15256055E-041.75987287E-04
-1.01720516E-05-3.89673130E-06-2.98591615E-06-1.15256055E-041.20929900E-04-1.85122020E-04
1.73276345E-056.63904535E-065.08710908E-061.75987287E-04-1.85122020E-043.15162814E-04

Correlation matrix
1.000000000.999999270.999995240.94514684-0.947689590.99999124
0.999999271.000000000.999996220.94499536-0.947521650.99998545
0.999995240.999996221.000000000.94502400-0.947542000.99997990
0.945146840.944995360.945024001.00000000-0.999802880.94565188
-0.94768959-0.94752165-0.94754200-0.999802881.00000000-0.94825196
0.999991240.999985450.999979900.94565188-0.948251961.00000000