NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008EM9 ∴ Orbital info ∴ Epoch 58173 MJD
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(364877) 2008EM9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 364877.eq0)
Keplerian elements
(Epoch 58173.6 MJD)
Value 1-σ variation Units
a 1.95941 1.302e-08 au
e 0.852549 3.207e-08
i 9.442 7.382e-06 deg
Ω 229.696 3.103e-05 deg
ω 181.744 3.218e-05 deg
M 248.926 8.862e-06 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2889 au
Aphelion distance 3.6299 au
Asc. node-Earth separation 2.61105 au
Desc. node-Earth separation -0.70084 au
Earth MOID 0.13468 au
Orbital period 1001.81 days
Date of orbit computation   giu 7 08:46

Covariance matrix
1.69557253E-16-1.18542066E-163.10559238E-143.35636143E-14-3.92595786E-14-2.50156637E-15
-1.18542066E-161.02827099E-151.77151309E-14-1.69242310E-132.07577389E-13-9.43017667E-14
3.10559238E-141.77151309E-145.44876206E-112.03947985E-11-1.91555010E-11-7.89691497E-12
3.35636143E-14-1.69242310E-132.03947985E-119.62930762E-10-9.86073712E-101.06968956E-10
-3.92595786E-142.07577389E-13-1.91555010E-11-9.86073712E-101.03579120E-09-1.34525079E-10
-2.50156637E-15-9.43017667E-14-7.89691497E-121.06968956E-10-1.34525079E-107.85280208E-11

Correlation matrix
1.00000000-0.283896810.323100290.08306403-0.09368096-0.02167911
-0.283896811.000000000.07484136-0.170081710.20113616-0.33185908
0.323100290.074841361.000000000.08903750-0.08063220-0.12072472
0.08306403-0.170081710.089037501.00000000-0.987360490.38899848
-0.093680960.20113616-0.08063220-0.987360491.00000000-0.47168799
-0.02167911-0.33185908-0.120724720.38899848-0.471687991.00000000