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AstDyS ∴ Objects ∴ 2004HQ57 ∴ Orbital info ∴ Epoch epochXXX
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(393631) 2004HQ57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 393631.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94211 3.886e-08 au
e 0.146839 7.046e-08
i 12.684 8.685e-06 deg
Ω 53.662 3.413e-05 deg
ω 248.329 5.163e-05 deg
M 283.276 3.746e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5101 au
Aphelion 3.3741 au
Asc. node-Earth separation 2.05542 au
Desc. node-Earth separation 1.71987 au
Earth MOID 1.52788 au
Orbital period 1843.26 days
Date of orbit computation  Jun 5 02:01
Correlation matrix
1.000000000.44003233-0.00958033-0.012262790.08885795-0.34916294
0.440032331.00000000-0.03414281-0.016663340.29514151-0.42870798
-0.00958033-0.034142811.00000000-0.283238590.155524110.03627078
-0.01226279-0.01666334-0.283238591.00000000-0.63521673-0.00602001
0.088857950.295141510.15552411-0.635216731.00000000-0.73622479
-0.34916294-0.428707980.03627078-0.00602001-0.736224791.00000000
Covariance matrix
1.51044609E-151.20497565E-15-3.23386171E-15-1.62682860E-141.78294815E-13-5.08281048E-13
1.20497565E-154.96457562E-15-2.08943460E-14-4.00777177E-141.07364614E-12-1.13142505E-12
-3.23386171E-15-2.08943460E-147.54356837E-11-8.39732037E-116.97390374E-111.17996336E-11
-1.62682860E-14-4.00777177E-14-8.39732037E-111.16519806E-09-1.11946780E-09-7.69698296E-12
1.78294815E-131.07364614E-126.97390374E-11-1.11946780E-092.66550565E-09-1.42371611E-09
-5.08281048E-13-1.13142505E-121.17996336E-11-7.69698296E-12-1.42371611E-091.40296330E-09