NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GD ∴ Orbital info ∴ Epoch 60400 MJD
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2018GD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3757 0.0002504 au
e 0.318147 0.0001358
i 6.306 0.001998 deg
Ω 157.538 0.003695 deg
ω 344.309 0.004689 deg
M 283.725 0.3773 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.938 au
Aphelion distance 1.8134 au
Asc. node-Earth separation -0.04335 au
Desc. node-Earth separation 0.77337 au
Earth MOID 0.03592 au
Orbital period 589.364 days
Date of orbit computation   feb 26 12:18

Covariance matrix
6.26884056E-083.40082354E-084.99886280E-07-9.03877118E-071.14939543E-06-9.44658251E-05
3.40082354E-081.84500679E-082.71236397E-07-4.89742528E-076.22768639E-07-5.12473192E-05
4.99886280E-072.71236397E-073.99016491E-06-7.15946497E-069.10627805E-06-7.53280630E-04
-9.03877118E-07-4.89742528E-07-7.15946497E-061.36557517E-05-1.73197940E-051.36209668E-03
1.14939543E-066.22768639E-079.10627805E-06-1.73197940E-052.19870072E-05-1.73208479E-03
-9.44658251E-05-5.12473192E-05-7.53280630E-041.36209668E-03-1.73208479E-031.42351561E-01

Correlation matrix
1.000000000.999980430.99949858-0.976917690.97902278-0.99999998
0.999980431.000000000.99966287-0.975688150.97778797-0.99997939
0.999498580.999662871.00000000-0.969900850.97221524-0.99949416
-0.97691769-0.97568815-0.969900851.00000000-0.999543870.97694252
0.979022780.977787970.97221524-0.999543871.00000000-0.97905022
-0.99999998-0.99997939-0.999494160.97694252-0.979050221.00000000