NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008EM9 ∴ Orbital info ∴ Epoch 58140 MJD
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(364877) 2008EM9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 364877.eq0)
Keplerian elements
(Epoch 58140.3 MJD)
Value 1-σ variation Units
a 1.95956 1.524e-08 au
e 0.852484 3.24e-08
i 9.44 7.73e-06 deg
Ω 229.694 3.177e-05 deg
ω 181.741 3.333e-05 deg
M 236.985 1.078e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2891 au
Aphelion distance 3.6301 au
Asc. node-Earth separation 2.61061 au
Desc. node-Earth separation -0.70129 au
Earth MOID 0.13471 au
Orbital period 1001.93 days
Date of orbit computation   mar 8 13:52

Covariance matrix
2.32398895E-16-8.67169669E-174.75898780E-14-1.91850270E-142.81622133E-14-4.92884456E-14
-8.67169669E-171.04959235E-152.57971245E-14-1.94208684E-132.39258618E-13-1.19474325E-13
4.75898780E-142.57971245E-145.97500285E-115.24234066E-12-2.44853010E-13-2.00177438E-11
-1.91850270E-14-1.94208684E-135.24234066E-121.00925786E-09-1.04486120E-091.47607231E-10
2.81622133E-142.39258618E-13-2.44853010E-13-1.04486120E-091.11076863E-09-1.86918851E-10
-4.92884456E-14-1.19474325E-13-2.00177438E-111.47607231E-10-1.86918851E-101.16258776E-10

Correlation matrix
1.00000000-0.175580680.40385783-0.039613600.05542912-0.29985771
-0.175580681.000000000.10301297-0.188693630.22158760-0.34201991
0.403857830.103012971.000000000.02134790-0.00095044-0.24017798
-0.03961360-0.188693630.021347901.00000000-0.986837700.43091706
0.055429120.22158760-0.00095044-0.986837701.00000000-0.52014979
-0.29985771-0.34201991-0.240177980.43091706-0.520149791.00000000