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AstDyS ∴ Objects ∴ 2007HW47 ∴ Orbital info ∴ Epoch epochXXX
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(388537) 2007HW47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 388537.eq0)
Keplerian elements at epoch
58045.7 MJD
Value 1-σ variation Units
a 2.33432 1.295e-08 au
e 0.181246 5.423e-08
i 3.123 5.161e-06 deg
Ω 76.28 0.0001493 deg
ω 159.562 0.0001508 deg
M 326.807 2.259e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9112 au
Aphelion 2.7574 au
Asc. node-Earth separation 1.73435 au
Desc. node-Earth separation 0.91346 au
Earth MOID 0.89839 au
Orbital period 1302.68 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.00000000-0.207675660.003560360.005948280.06214736-0.45301283
-0.207675661.00000000-0.01573887-0.00480122-0.071307390.49759175
0.00356036-0.015738871.00000000-0.283075190.28230695-0.01267159
0.00594828-0.00480122-0.283075191.00000000-0.98692508-0.01158249
0.06214736-0.071307390.28230695-0.986925081.00000000-0.14708615
-0.453012830.49759175-0.01267159-0.01158249-0.147086151.00000000
Covariance matrix
1.67813417E-16-1.45888379E-162.38037504E-161.15053701E-141.21375441E-13-1.32579144E-13
-1.45888379E-162.94065125E-15-4.40487312E-15-3.88749126E-14-5.82976602E-136.09601880E-13
2.38037504E-16-4.40487312E-152.66364548E-11-2.18140432E-102.19661837E-10-1.47747633E-12
1.15053701E-14-3.88749126E-14-2.18140432E-102.22942210E-08-2.22164754E-08-3.90705567E-11
1.21375441E-13-5.82976602E-132.19661837E-10-2.22164754E-082.27294877E-08-5.00977222E-10
-1.32579144E-136.09601880E-13-1.47747633E-12-3.90705567E-11-5.00977222E-105.10390679E-10