NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JM ∴ Orbital info ∴ Epoch 60400 MJD
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2018JM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JM.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95147 0.001272 au
e 0.558218 0.0002848
i 1.776 0.0006868 deg
Ω 190.679 0.00514 deg
ω 335.21 0.005449 deg
M 75.011 0.772 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8621 au
Aphelion distance 3.0408 au
Asc. node-Earth separation -0.10739 au
Desc. node-Earth separation 1.72318 au
Earth MOID 0.01477 au
Orbital period 995.731 days
Date of orbit computation   feb 26 11:42

Covariance matrix
1.61705103E-063.62185578E-078.72984291E-07-6.47445616E-066.85872796E-06-9.81729214E-04
3.62185578E-078.11221242E-081.95536610E-07-1.44990879E-061.53594782E-06-2.19886787E-04
8.72984291E-071.95536610E-074.71709408E-07-3.48106327E-063.68721594E-06-5.29998082E-04
-6.47445616E-06-1.44990879E-06-3.48106327E-062.64245956E-05-2.80099743E-053.93071757E-03
6.85872796E-061.53594782E-063.68721594E-06-2.80099743E-052.96934505E-05-4.16401413E-03
-9.81729214E-04-2.19886787E-04-5.29998082E-043.93071757E-03-4.16401413E-035.96018450E-01

Correlation matrix
1.000000000.999999150.99955638-0.990460720.98980896-1.00000000
0.999999151.000000000.99958828-0.990300170.98963825-0.99999914
0.999556380.999588281.00000000-0.985985380.98521490-0.99955611
-0.99046072-0.99030017-0.985985381.00000000-0.999949810.99046199
0.989808960.989638250.98521490-0.999949811.00000000-0.98981039
-1.00000000-0.99999914-0.999556110.99046199-0.989810391.00000000