NEODyS-2
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NEODyS ∴ Objects ∴ 2011XC2 ∴ Orbital info ∴ Epoch 55909 MJD
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2011XC2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011XC2.eq0)
Keplerian elements
(Epoch 55909.9 MJD)
Value 1-σ variation Units
a 2.00156 0.003286 au
e 0.581312 0.0007073
i 28.786 0.01915 deg
Ω 70.749 0.001339 deg
ω 306.55 0.01459 deg
M 16.817 0.048 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.838 au
Aphelion distance 3.1651 au
Asc. node-Earth separation -0.00132 au
Desc. node-Earth separation 1.0139 au
Earth MOID 0.00107 au
Orbital period 1034.31 days
Date of orbit computation   Jul 29 11:20

Covariance matrix
1.07977261E-052.32423351E-066.29108209E-05-3.59473262E-064.78553722E-05-1.57717886E-04
2.32423351E-065.00301669E-071.35426199E-05-7.71993745E-071.02990098E-05-3.39493867E-05
6.29108209E-051.35426199E-053.66700575E-04-2.06357189E-052.78484408E-04-9.18960510E-04
-3.59473262E-06-7.71993745E-07-2.06357189E-051.79193725E-06-1.65722013E-055.24119958E-05
4.78553722E-051.02990098E-052.78484408E-04-1.65722013E-052.12798557E-04-6.98903948E-04
-1.57717886E-04-3.39493867E-05-9.18960510E-045.24119958E-05-6.98903948E-042.30373493E-03

Correlation matrix
1.000000000.999994540.99977760-0.817220100.99834398-0.99999664
0.999994541.000000000.99984095-0.815335600.99814850-0.99999932
0.999777600.999840951.00000000-0.805012100.99692101-0.99982686
-0.81722010-0.81533560-0.805012101.00000000-0.848661430.81574242
0.998343980.998148500.99692101-0.848661431.00000000-0.99819847
-0.99999664-0.99999932-0.999826860.81574242-0.998198471.00000000