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NEODyS ∴ Objects ∴ 2017QG18 ∴ Orbital info ∴ Epoch 60400 MJD
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2017QG18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017QG18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.73571 0.001761 au
e 0.425294 0.0005823
i 1.493 0.001598 deg
Ω 155.666 0.0001363 deg
ω 205.391 0.003266 deg
M 307.547 1.553 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9975 au
Aphelion distance 2.4739 au
Asc. node-Earth separation 1.31876 au
Desc. node-Earth separation 0.01773 au
Earth MOID 0.00476 au
Orbital period 835.248 days
Date of orbit computation   feb 26 11:33

Covariance matrix
3.10160192E-061.02547298E-062.81452268E-06-2.27915834E-07-5.74135941E-06-2.73578879E-03
1.02547298E-063.39049054E-079.30555924E-07-7.53546707E-08-1.89818142E-06-9.04525350E-04
2.81452268E-069.30555924E-072.55429425E-06-2.07428278E-07-5.20985118E-06-2.48256845E-03
-2.27915834E-07-7.53546707E-08-2.07428278E-071.85812148E-084.20308552E-072.01034608E-04
-5.74135941E-06-1.89818142E-06-5.20985118E-064.20308552E-071.06683457E-055.06419140E-03
-2.73578879E-03-9.04525350E-04-2.48256845E-032.01034608E-045.06419140E-032.41312086E+00

Correlation matrix
1.000000000.999999830.99994534-0.94938949-0.99809796-1.00000000
0.999999831.000000000.99994416-0.94938389-0.99806289-0.99999985
0.999945340.999944161.00000000-0.95212824-0.99802476-0.99994527
-0.94938949-0.94938389-0.952128241.000000000.944023130.94938909
-0.99809796-0.99806289-0.998024760.944023131.000000000.99809535
-1.00000000-0.99999985-0.999945270.949389090.998095351.00000000