NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004AY1 ∴ Orbital info ∴ Epoch 57560 MJD
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2004AY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004AY1.eq0)
Keplerian elements
(Epoch 57560.7 MJD)
Value 1-σ variation Units
a 1.88572 5.295e-08 au
e 0.572914 1.434e-06
i 5.521 2.533e-05 deg
Ω 40.069 0.000761 deg
ω 2.156 0.001042 deg
M 306.869 0.0001093 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8054 au
Aphelion distance 2.9661 au
Asc. node-Earth separation -0.18526 au
Desc. node-Earth separation 1.95627 au
Earth MOID 0.0821 au
Orbital period 945.835 days
Date of orbit computation   feb 26 10:27

Covariance matrix
2.80385533E-15-6.60120685E-14-1.22825190E-12-1.90003978E-113.71523153E-11-5.78172108E-12
-6.60120685E-142.05599340E-122.25253869E-118.88811372E-10-1.39175315E-091.33767160E-10
-1.22825190E-122.25253869E-116.41708154E-102.03770281E-09-9.04015317E-092.56796354E-09
-1.90003978E-118.88811372E-102.03770281E-095.79128490E-07-7.68084438E-073.70671432E-08
3.71523153E-11-1.39175315E-09-9.04015317E-09-7.68084438E-071.08600911E-06-7.41764131E-08
-5.78172108E-121.33767160E-102.56796354E-093.70671432E-08-7.41764131E-081.19541428E-08

Correlation matrix
1.00000000-0.86943012-0.91567396-0.471517080.67327323-0.99866566
-0.869430121.000000000.620144110.81453787-0.931396540.85325615
-0.915673960.620144111.000000000.10570234-0.342444560.92717317
-0.471517080.814537870.105702341.00000000-0.968511470.44549459
0.67327323-0.93139654-0.34244456-0.968511471.00000000-0.65101332
-0.998665660.853256150.927173170.44549459-0.651013321.00000000