NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012US9 ∴ Orbital info ∴ Epoch 60600 MJD
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2012US9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012US9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.09294 3.046e-09 au
e 0.246853 4.595e-08
i 8.276 4.377e-06 deg
Ω 334.657 2.236e-05 deg
ω 182.983 3.72e-05 deg
M 70.001 3.868e-05 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8231 au
Aphelion distance 1.3627 au
Asc. node-Earth separation 0.35225 au
Desc. node-Earth separation -0.16455 au
Earth MOID 0.13303 au
Orbital period 417.343 days
Date of orbit computation   Jul 29 11:38

Covariance matrix
9.27645347E-18-2.04593869E-174.38095348E-15-6.72090574E-154.84921555E-14-7.15164320E-14
-2.04593869E-172.11181303E-15-4.83721407E-141.14829890E-13-7.71785213E-131.04038264E-12
4.38095348E-15-4.83721407E-141.91594288E-113.83432700E-113.43341994E-11-1.03995896E-10
-6.72090574E-151.14829890E-133.83432700E-115.00138733E-10-5.94773133E-101.47096666E-10
4.84921555E-14-7.71785213E-133.43341994E-11-5.94773133E-101.38377523E-09-1.15558418E-09
-7.15164320E-141.04038264E-12-1.03995896E-101.47096666E-10-1.15558418E-091.49588314E-09

Correlation matrix
1.00000000-0.146175270.32861424-0.098671460.42800390-0.60710809
-0.146175271.00000000-0.240478520.11173313-0.451477330.58535122
0.32861424-0.240478521.000000000.391699150.21086421-0.61429374
-0.098671460.111733130.391699151.00000000-0.714946130.17006257
0.42800390-0.451477330.21086421-0.714946131.00000000-0.80319312
-0.607108090.58535122-0.614293740.17006257-0.803193121.00000000