NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018QR ∴ Orbital info ∴ Epoch 60400 MJD
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2018QR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018QR.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09198 0.0001485 au
e 0.464369 3.45e-05
i 1.337 8.591e-05 deg
Ω 255.981 0.001218 deg
ω 70.405 0.001716 deg
M 309.016 0.07172 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1205 au
Aphelion distance 3.0634 au
Asc. node-Earth separation 0.40315 au
Desc. node-Earth separation 0.96241 au
Earth MOID 0.11109 au
Orbital period 1105.18 days
Date of orbit computation   feb 26 11:50

Covariance matrix
2.20433278E-085.12270307E-091.27432016E-081.75353242E-07-2.50538199E-07-1.06476764E-05
5.12270307E-091.19047920E-092.96138379E-094.07500578E-08-5.82218376E-08-2.47443987E-06
1.27432016E-082.96138379E-097.38031208E-091.02117004E-07-1.45627446E-07-6.15538363E-06
1.75353242E-074.07500578E-081.02117004E-071.48411051E-06-2.08510701E-06-8.47005863E-05
-2.50538199E-07-5.82218376E-08-1.45627446E-07-2.08510701E-062.94528025E-061.21016554E-04
-1.06476764E-05-2.47443987E-06-6.15538363E-06-8.47005863E-051.21016554E-045.14318980E-03

Correlation matrix
1.000000000.999999300.999085400.96948725-0.98326835-0.99999997
0.999999301.000000000.999071170.96946962-0.98324487-0.99999936
0.999085400.999071171.000000000.97572533-0.98773981-0.99908281
0.969487250.969469620.975725331.00000000-0.99731400-0.96947591
-0.98326835-0.98324487-0.98773981-0.997314001.000000000.98325280
-0.99999997-0.99999936-0.99908281-0.969475910.983252801.00000000