NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009EJ1 ∴ Orbital info ∴ Epoch 54893 MJD
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2009EJ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009EJ1.eq0)
Keplerian elements
(Epoch 54893.4 MJD)
Value 1-σ variation Units
a 1.5992 0.02954 au
e 0.4749 0.01163
i 0.025 0.004004 deg
Ω 312.678 5.367 deg
ω 148.404 5.404 deg
M 22.197 0.7533 deg
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8397 au
Aphelion distance 2.3587 au
Asc. node-Earth separation 1.02376 au
Desc. node-Earth separation -0.09642 au
Earth MOID 0.00019 au
Orbital period 738.673 days
Date of orbit computation   feb 26 11:03

Covariance matrix
8.72568919E-043.43413710E-041.16804630E-041.56450347E-01-1.57568134E-01-2.22511630E-02
3.43413710E-041.35156221E-044.59732380E-056.15777627E-02-6.20176966E-02-8.75731504E-03
1.16804630E-044.59732380E-051.60333158E-052.14884641E-02-2.16373951E-02-2.97918398E-03
1.56450347E-016.15777627E-022.14884641E-022.88014275E+01-2.90008231E+01-3.99044483E+00
-1.57568134E-01-6.20176966E-02-2.16373951E-02-2.90008231E+012.92016620E+014.01894438E+00
-2.22511630E-02-8.75731504E-03-2.97918398E-03-3.99044483E+004.01894438E+005.67424402E-01

Correlation matrix
1.000000000.999999400.987525940.98689206-0.98710815-0.99999733
0.999999401.000000000.987587080.98695847-0.98717427-0.99999758
0.987525940.987587081.000000000.99996937-0.99997586-0.98771499
0.986892060.986958470.999969371.00000000-0.99999892-0.98709806
-0.98710815-0.98717427-0.99997586-0.999998921.000000000.98731152
-0.99999733-0.99999758-0.98771499-0.987098060.987311521.00000000