NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EM2 ∴ Orbital info ∴ Epoch 58011 MJD
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2018EM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018EM2.eq0)
Keplerian elements
(Epoch 58011.4 MJD)
Value 1-σ variation Units
a 2.02647 2.915e-08 au
e 0.481994 4.676e-08
i 6.539 4.123e-06 deg
Ω 64.535 5.596e-05 deg
ω 188.725 5.704e-05 deg
M 266.556 7.48e-06 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0497 au
Aphelion distance 3.0032 au
Asc. node-Earth separation 1.98354 au
Desc. node-Earth separation 0.04054 au
Earth MOID 0.03785 au
Orbital period 1053.68 days
Date of orbit computation   feb 26 11:43

Covariance matrix
8.49643474E-161.00529920E-15-2.91607923E-142.92337057E-13-3.19976266E-131.22599810E-13
1.00529920E-152.18663875E-15-4.77859559E-146.36626312E-13-5.93576844E-131.64596414E-13
-2.91607923E-14-4.77859559E-141.70001765E-11-7.41215931E-118.16069776E-11-1.01975924E-11
2.92337057E-136.36626312E-13-7.41215931E-113.13162832E-09-3.13729518E-097.97986104E-11
-3.19976266E-13-5.93576844E-138.16069776E-11-3.13729518E-093.25305819E-09-1.40668794E-10
1.22599810E-131.64596414E-13-1.01975924E-117.97986104E-11-1.40668794E-105.59467012E-11

Correlation matrix
1.000000000.73754488-0.242635440.17921749-0.192465760.56232086
0.737544881.00000000-0.247847790.24328255-0.222557640.47059207
-0.24263544-0.247847791.00000000-0.321242450.34702013-0.33066154
0.179217490.24328255-0.321242451.00000000-0.982934010.19064393
-0.19246576-0.222557640.34702013-0.982934011.00000000-0.32973466
0.562320860.47059207-0.330661540.19064393-0.329734661.00000000