AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AY31 ∴ Orbital info ∴ Epoch epochXXX
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(336676) 2010AY31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 336676.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59236 1.624e-08 au
e 0.194412 4.946e-08
i 2.978 5.694e-06 deg
Ω 284.808 0.0001058 deg
ω 192.879 0.0001073 deg
M 154.059 2.02e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0884 au
Aphelion 3.0964 au
Asc. node-Earth separation 2.06124 au
Desc. node-Earth separation 1.11418 au
Earth MOID 1.1052 au
Orbital period 1524.55 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.415030210.009256880.006229320.07665651-0.66461835
-0.415030211.00000000-0.00028839-0.00111682-0.056879010.40611229
0.00925688-0.000288391.00000000-0.262143520.25839015-0.00529970
0.00622932-0.00111682-0.262143521.00000000-0.98342247-0.00850187
0.07665651-0.056879010.25839015-0.983422471.00000000-0.16400738
-0.664618350.40611229-0.00529970-0.00850187-0.164007381.00000000
Covariance matrix
2.63703488E-16-3.33363174E-168.55933948E-161.07023071E-141.33572131E-13-2.18063299E-13
-3.33363174E-162.44658294E-15-8.12235419E-17-5.84443446E-15-3.01884533E-134.05862028E-13
8.55933948E-16-8.12235419E-173.24216517E-11-1.57919472E-101.57871024E-10-6.09707178E-13
1.07023071E-14-5.84443446E-15-1.57919472E-101.11932956E-08-1.11642104E-08-1.81738037E-11
1.33572131E-13-3.01884533E-131.57871024E-10-1.11642104E-081.15137766E-08-3.55569590E-10
-2.18063299E-134.05862028E-13-6.09707178E-13-1.81738037E-11-3.55569590E-104.08229728E-10