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AstDyS ∴ Objects ∴ Macao ∴ Orbital info ∴ Epoch epochXXX
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(8423) Macao  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 8423.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12705 1.19e-08 au
e 0.25742 3.604e-08
i 2.387 4.074e-06 deg
Ω 144.931 9.165e-05 deg
ω 241.775 9.195e-05 deg
M 30.506 7.405e-06 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3221 au
Aphelion 3.932 au
Asc. node-Earth separation 2.3367 au
Desc. node-Earth separation 1.59147 au
Earth MOID 1.3278 au
Orbital period 2019.76 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.00000000-0.18058655-0.00596485-0.002733040.01110806-0.50876352
-0.180586551.00000000-0.00466399-0.00131087-0.012712940.20164131
-0.00596485-0.004663991.000000000.25599260-0.254693760.00290100
-0.00273304-0.001310870.255992601.00000000-0.996450580.00341108
0.01110806-0.01271294-0.25469376-0.996450581.00000000-0.07454899
-0.508763520.201641310.002901000.00341108-0.074548991.00000000
Covariance matrix
1.41710789E-16-7.74802776E-17-2.89308557E-16-2.98166989E-151.21585171E-14-4.48498283E-14
-7.74802776E-171.29899839E-15-6.84891762E-16-4.32987607E-15-4.21299963E-145.38179538E-14
-2.89308557E-16-6.84891762E-161.66004806E-119.55873788E-11-9.54156649E-118.75289630E-14
-2.98166989E-15-4.32987607E-159.55873788E-118.39896235E-09-8.39671899E-092.31498161E-12
1.21585171E-14-4.21299963E-14-9.54156649E-11-8.39671899E-098.45438611E-09-5.07605345E-11
-4.48498283E-145.38179538E-148.75289630E-142.31498161E-12-5.07605345E-115.48386458E-11