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AstDyS ∴ Objects ∴ 2011SP245 ∴ Orbital info ∴ Epoch epochXXX
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(553589) 2011SP245  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 553589.eq0)
Keplerian elements at epoch
58256.9 MJD
Value 1-σ variation Units
a 1.94604 8.415e-09 au
e 0.036708 4.544e-08
i 18.866 8.267e-06 deg
Ω 323.163 1.519e-05 deg
ω 107.178 0.0001281 deg
M 94.686 0.0001247 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8746 au
Aphelion 2.0175 au
Asc. node-Earth separation 0.95175 au
Desc. node-Earth separation 0.93444 au
Earth MOID 0.9272 au
Orbital period 991.575 days
Date of orbit computation  apr 23 21:47
Correlation matrix
1.000000000.012623370.02253471-0.00365391-0.033099680.03206636
0.012623371.00000000-0.01284827-0.010215230.24871518-0.24316777
0.02253471-0.012848271.000000000.160351470.01250562-0.03150366
-0.00365391-0.010215230.160351471.00000000-0.118462980.00842162
-0.033099680.248715180.01250562-0.118462981.00000000-0.99332667
0.03206636-0.24316777-0.031503660.00842162-0.993326671.00000000
Covariance matrix
7.08093020E-174.82650155E-181.56767683E-15-4.67112929E-16-3.56823856E-143.36433425E-14
4.82650155E-182.06454375E-15-4.82631943E-15-7.05145831E-151.44776902E-12-1.37759757E-12
1.56767683E-15-4.82631943E-156.83469264E-112.01396166E-111.32449312E-11-3.24731832E-11
-4.67112929E-16-7.05145831E-152.01396166E-112.30800909E-10-2.30561278E-101.59521305E-11
-3.56823856E-141.44776902E-121.32449312E-11-2.30561278E-101.64123170E-08-1.58665078E-08
3.36433425E-14-1.37759757E-12-3.24731832E-111.59521305E-11-1.58665078E-081.55456400E-08