NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EF1 ∴ Orbital info ∴ Epoch 58187 MJD
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2018EF1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018EF1.eq0)
Keplerian elements
(Epoch 58187.4 MJD)
Value 1-σ variation Units
a 1.14209 0.0004088 au
e 0.253883 0.0004176
i 10.491 0.0153 deg
Ω 166.211 0.00205 deg
ω 78.462 0.00408 deg
M 310.241 0.04453 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8521 au
Aphelion distance 1.4321 au
Asc. node-Earth separation 0.02459 au
Desc. node-Earth separation 0.11807 au
Earth MOID 0.01443 au
Orbital period 445.811 days
Date of orbit computation   feb 26 11:27

Covariance matrix
1.67140630E-071.70696250E-076.25515756E-06-8.38191062E-07-1.62002268E-061.82059295E-05
1.70696250E-071.74349815E-076.38994277E-06-8.56143806E-07-1.64989454E-061.85916920E-05
6.25515756E-066.38994277E-062.34231985E-04-3.13780741E-05-6.02749357E-056.81229507E-04
-8.38191062E-07-8.56143806E-07-3.13780741E-054.20420086E-068.09905280E-06-9.12922399E-05
-1.62002268E-06-1.64989454E-06-6.02749357E-058.09905280E-061.66474353E-05-1.76778600E-04
1.82059295E-051.85916920E-056.81229507E-04-9.12922399E-05-1.76778600E-041.98320161E-03

Correlation matrix
1.000000000.999936030.99971023-0.99990855-0.971194940.99997330
0.999936031.000000000.99991509-0.99998675-0.968437890.99982672
0.999710230.999915091.00000000-0.99991125-0.965250400.99950948
-0.99990855-0.99998675-0.999911251.000000000.96809691-0.99978980
-0.97119494-0.96843789-0.965250400.968096911.00000000-0.97290982
0.999973300.999826720.99950948-0.99978980-0.972909821.00000000