NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012OA1 ∴ Orbital info ∴ Epoch 56226 MJD
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2012OA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012OA1.eq0)
Keplerian elements
(Epoch 56226.3 MJD)
Value 1-σ variation Units
a 2.1263 4.042e-07 au
e 0.479131 3.185e-07
i 7.24 1.259e-05 deg
Ω 294.656 4.237e-05 deg
ω 357.954 0.0001026 deg
M 34.558 1.754e-05 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1075 au
Aphelion distance 3.1451 au
Asc. node-Earth separation 0.09188 au
Desc. node-Earth separation 2.16038 au
Earth MOID 0.09167 au
Orbital period 1132.49 days
Date of orbit computation   Jul 29 11:34

Covariance matrix
1.63387838E-13-1.19668503E-132.31989532E-12-9.96377640E-123.67875670E-11-5.27236387E-12
-1.19668503E-131.01468399E-13-1.90394466E-128.35868361E-12-2.85140550E-113.33760535E-12
2.31989532E-12-1.90394466E-121.58450403E-105.96428328E-112.54962626E-10-3.99434777E-11
-9.96377640E-128.35868361E-125.96428328E-111.79524166E-09-3.48949996E-092.88476698E-10
3.67875670E-11-2.85140550E-112.54962626E-10-3.48949996E-091.05206551E-08-1.45955989E-09
-5.27236387E-123.33760535E-12-3.99434777E-112.88476698E-10-1.45955989E-093.07565928E-10

Correlation matrix
1.00000000-0.929404120.45594436-0.581771780.88729863-0.74374901
-0.929404121.00000000-0.474834470.61931418-0.872714490.59744849
0.45594436-0.474834471.000000000.111827890.19747333-0.18093813
-0.581771780.619314180.111827891.00000000-0.802934920.38822202
0.88729863-0.872714490.19747333-0.802934921.00000000-0.81139330
-0.743749010.59744849-0.180938130.38822202-0.811393301.00000000