NEODyS-2
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NEODyS ∴ Objects ∴ 2013AA2 ∴ Orbital info ∴ Epoch 57503 MJD
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(513776) 2013AA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 513776.eq0)
Keplerian elements
(Epoch 57503.7 MJD)
Value 1-σ variation Units
a 2.854 4.694e-07 au
e 0.549345 8.139e-07
i 6.865 3.176e-05 deg
Ω 155.798 7.161e-05 deg
ω 259.589 0.0001516 deg
M 261.276 0.0001548 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2862 au
Aphelion distance 4.4218 au
Asc. node-Earth separation 1.22305 au
Desc. node-Earth separation 0.80373 au
Earth MOID 0.32644 au
Orbital period 1761.08 days
Date of orbit computation   feb 26 13:09

Covariance matrix
2.20304116E-133.80310023E-13-1.16345347E-11-8.59379448E-136.18239917E-11-7.24988177E-11
3.80310023E-136.62429806E-13-2.01357054E-11-1.52104493E-121.06007915E-10-1.25148032E-10
-1.16345347E-11-2.01357054E-111.00891868E-09-5.46642756E-10-2.71170186E-093.84953677E-09
-8.59379448E-13-1.52104493E-12-5.46642756E-105.12733595E-09-5.32996351E-092.86316951E-10
6.18239917E-111.06007915E-10-2.71170186E-09-5.32996351E-092.29784068E-08-2.05663765E-08
-7.24988177E-11-1.25148032E-103.84953677E-092.86316951E-10-2.05663765E-082.39684766E-08

Correlation matrix
1.000000000.99553500-0.78038629-0.025569830.86893198-0.99769869
0.995535001.00000000-0.77887692-0.026099140.85922797-0.99319352
-0.78038629-0.778876921.00000000-0.24034198-0.563188660.78281687
-0.02556983-0.02609914-0.240341981.00000000-0.491041720.02582742
0.868931980.85922797-0.56318866-0.491041721.00000000-0.87635004
-0.99769869-0.993193520.782816870.02582742-0.876350041.00000000