NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RA1 ∴ Orbital info ∴ Epoch 58368 MJD
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2018RA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RA1.eq0)
Keplerian elements
(Epoch 58368.8 MJD)
Value 1-σ variation Units
a 1.13816 0.0001046 au
e 0.323146 0.0001082
i 8.762 0.002999 deg
Ω 166.205 7.509e-05 deg
ω 269.724 0.001739 deg
M 305.285 0.01336 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7704 au
Aphelion distance 1.506 au
Asc. node-Earth separation 0.02701 au
Desc. node-Earth separation 0.01041 au
Earth MOID 0.00461 au
Orbital period 443.513 days
Date of orbit computation   Jul 29 12:12

Covariance matrix
1.09413507E-081.13187054E-083.13637142E-07-7.83898626E-09-1.81609330E-071.39746872E-06
1.13187054E-081.17095307E-083.24478975E-07-8.11155725E-09-1.87809263E-071.44566288E-06
3.13637142E-073.24478975E-078.99225431E-06-2.24868833E-07-5.20237708E-064.00586967E-05
-7.83898626E-09-8.11155725E-09-2.24868833E-075.63912595E-091.29794323E-07-1.00120859E-06
-1.81609330E-07-1.87809263E-07-5.20237708E-061.29794323E-073.02330531E-06-2.31962108E-05
1.39746872E-061.44566288E-064.00586967E-05-1.00120859E-06-2.31962108E-051.78489761E-04

Correlation matrix
1.000000000.999980520.99990267-0.99797242-0.998531300.99999994
0.999980521.000000000.99995976-0.99822535-0.998174010.99997843
0.999902670.999959761.00000000-0.99859429-0.997761020.99989839
-0.99797242-0.99822535-0.998594291.000000000.99405129-0.99795743
-0.99853130-0.99817401-0.997761020.994051291.00000000-0.99854902
0.999999940.999978430.99989839-0.99795743-0.998549021.00000000