NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SY49 ∴ Orbital info ∴ Epoch 60400 MJD
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2012SY49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012SY49.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52712 0.001451 au
e 0.556819 0.0005456
i 1.194 0.001109 deg
Ω 5.909 0.0007881 deg
ω 84.373 0.001018 deg
M 7.437 3.047 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6768 au
Aphelion distance 2.3774 au
Asc. node-Earth separation -0.00173 au
Desc. node-Earth separation 0.11648 au
Earth MOID 7e-05 au
Orbital period 689.299 days
Date of orbit computation   feb 26 10:56

Covariance matrix
2.10667837E-067.91952553E-071.60863167E-06-1.12900167E-06-1.00430175E-06-4.42315681E-03
7.91952553E-072.97729494E-076.04806631E-07-4.24756238E-07-3.74676155E-07-1.66277418E-03
1.60863167E-066.04806631E-071.23035588E-06-8.67271014E-07-7.47782362E-07-3.37746407E-03
-1.12900167E-06-4.24756238E-07-8.67271014E-076.21031360E-074.65412980E-072.37043910E-03
-1.00430175E-06-3.74676155E-07-7.47782362E-074.65412980E-071.03719984E-062.10861372E-03
-4.42315681E-03-1.66277418E-03-3.37746407E-032.37043910E-032.10861372E-039.28680736E+00

Correlation matrix
1.000000000.999974940.99917629-0.98704897-0.67941305-1.00000000
0.999974941.000000000.99928700-0.98780693-0.67423906-0.99997496
0.999176290.999287001.00000000-0.99216223-0.66195524-0.99917635
-0.98704897-0.98780693-0.992162231.000000000.579896520.98704924
-0.67941305-0.67423906-0.661955240.579896521.000000000.67941102
-1.00000000-0.99997496-0.999176350.987049240.679411021.00000000