AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012AY19 ∴ Orbital info ∴ Epoch epochXXX
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2012AY19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012AY19.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03232 5.217e-08 au
e 0.219745 1.349e-07
i 6.472 9.75e-06 deg
Ω 312.433 0.0001241 deg
ω 118.462 0.0001455 deg
M 141.285 5.689e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.366 au
Aphelion 3.6987 au
Asc. node-Earth separation 2.20893 au
Desc. node-Earth separation 1.62758 au
Earth MOID 1.38927 au
Orbital period 1928.69 days
Date of orbit computation  apr 24 01:46
Correlation matrix
1.00000000-0.260014120.007944270.01404475-0.247682020.27218281
-0.260014121.00000000-0.05452508-0.02239231-0.227483060.54333130
0.00794427-0.054525081.000000000.18885847-0.13317973-0.05801294
0.01404475-0.022392310.188858471.00000000-0.83458783-0.02509009
-0.24768202-0.22748306-0.13317973-0.834587831.00000000-0.51929196
0.272182810.54333130-0.05801294-0.02509009-0.519291961.00000000
Covariance matrix
2.72188477E-15-1.82971129E-154.04120591E-159.09056756E-14-1.88037077E-128.07908564E-13
-1.82971129E-151.81928837E-14-7.17082604E-14-3.74707049E-13-4.46492320E-124.16948245E-12
4.04120591E-15-7.17082604E-149.50701574E-112.28455049E-10-1.88961959E-10-3.21820469E-11
9.09056756E-14-3.74707049E-132.28455049E-101.53916217E-08-1.50670557E-08-1.77096931E-10
-1.88037077E-12-4.46492320E-12-1.88961959E-10-1.50670557E-082.11752382E-08-4.29924708E-09
8.07908564E-134.16948245E-12-3.21820469E-11-1.77096931E-10-4.29924708E-093.23693006E-09