AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012YU23 ∴ Orbital info ∴ Epoch epochXXX
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2012YU23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012YU23.eq0)
Keplerian elements at epoch
59385.6 MJD
Value 1-σ variation Units
a 4.32742 7.498e-06 au
e 0.446954 7.343e-07
i 14.282 3.836e-05 deg
Ω 266.464 8.088e-05 deg
ω 146.527 0.001064 deg
M 344.859 0.0003339 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3933 au
Aphelion 6.2616 au
Asc. node-Earth separation 4.50511 au
Desc. node-Earth separation 1.53967 au
Earth MOID 1.42021 au
Orbital period 3288.08 days
Date of orbit computation  apr 24 01:50
Correlation matrix
1.000000000.419200420.074892450.406202390.99415583-0.99069833
0.419200421.00000000-0.497245600.477616350.49660715-0.53659923
0.07489245-0.497245601.00000000-0.740956230.061879430.00763453
0.406202390.47761635-0.740956231.000000000.38387200-0.45127828
0.994155830.496607150.061879430.383872001.00000000-0.99693011
-0.99069833-0.536599230.00763453-0.45127828-0.996930111.00000000
Covariance matrix
5.62208177E-112.30797318E-122.15403607E-112.46325323E-107.93145536E-09-2.48047005E-09
2.30797318E-125.39164073E-13-1.40054724E-112.83633594E-113.87992462E-10-1.31569278E-10
2.15403607E-11-1.40054724E-111.47140655E-09-2.29867148E-092.52558803E-099.77896517E-11
2.46325323E-102.83633594E-11-2.29867148E-096.54087759E-093.30334767E-08-1.21872694E-08
7.93145536E-093.87992462E-102.52558803E-093.30334767E-081.13213883E-06-3.54208136E-07
-2.48047005E-09-1.31569278E-109.77896517E-11-1.21872694E-08-3.54208136E-071.11503359E-07