NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PE21 ∴ Orbital info ∴ Epoch 60600 MJD
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2018PE21  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2018PE21.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.89225 9.575e-07 au
e 0.329263 2.092e-06
i 9.439 8.571e-05 deg
Ω 320.784 7.025e-05 deg
ω 263.467 0.0004573 deg
M 193.921 0.0001937 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2692 au
Aphelion distance 2.5153 au
Asc. node-Earth separation 0.74039 au
Desc. node-Earth separation 0.64066 au
Earth MOID 0.32109 au
Orbital period 950.75 days
Date of orbit computation   Sep 1 14:42

Covariance matrix
9.16824962E-13-1.95278221E-127.12028315E-112.86462902E-11-3.64103602E-10-9.49302580E-11
-1.95278221E-124.37546018E-12-1.69541713E-10-5.80697325E-116.62138655E-102.78882573E-10
7.12028315E-11-1.69541713E-107.34637372E-092.66782944E-09-1.94573185E-08-1.38031949E-08
2.86462902E-11-5.80697325E-112.66782944E-094.93529851E-09-1.68987022E-08-1.90256125E-09
-3.64103602E-106.62138655E-10-1.94573185E-08-1.68987022E-082.09090294E-07-3.23489032E-09
-9.49302580E-112.78882573E-10-1.38031949E-08-1.90256125E-09-3.23489032E-093.75081887E-08

Correlation matrix
1.00000000-0.974986780.867596000.42586158-0.83160066-0.51191564
-0.974986781.00000000-0.94564513-0.395167520.692261430.68840888
0.86759600-0.945645131.000000000.44306234-0.49645460-0.83153411
0.42586158-0.395167520.443062341.00000000-0.52605324-0.13983597
-0.831600660.69226143-0.49645460-0.526053241.00000000-0.03652831
-0.511915640.68840888-0.83153411-0.13983597-0.036528311.00000000