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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HN44 ∴ Orbital info ∴ Epoch epochXXX
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(283770) 2003HN44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 283770.eq0)
Keplerian elements at epoch
58394.9 MJD
Value 1-σ variation Units
a 2.38195 1.314e-08 au
e 0.093726 5.702e-08
i 7.247 5.209e-06 deg
Ω 96.296 4.213e-05 deg
ω 59.042 4.853e-05 deg
M 119.945 2.36e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1587 au
Aphelion 2.6052 au
Asc. node-Earth separation 1.26847 au
Desc. node-Earth separation 1.46392 au
Earth MOID 1.17897 au
Orbital period 1342.75 days
Date of orbit computation  Jul 26 10:06
Correlation matrix
1.00000000-0.125935350.00617340-0.00304925-0.031577710.06543937
-0.125935351.00000000-0.037544390.00347306-0.091907310.16706678
0.00617340-0.037544391.000000000.35664435-0.29851573-0.01448829
-0.003049250.003473060.356644351.00000000-0.85587828-0.00951121
-0.03157771-0.09190731-0.29851573-0.855878281.00000000-0.50358903
0.065439370.16706678-0.01448829-0.00951121-0.503589031.00000000
Covariance matrix
1.72538192E-16-9.43286805E-174.22367204E-16-1.68742733E-15-2.01296185E-142.02851644E-14
-9.43286805E-173.25167353E-15-1.11511973E-148.34362706E-15-2.54340676E-132.24822817E-13
4.22367204E-16-1.11511973E-142.71297656E-117.82614352E-11-7.54575216E-11-1.78088906E-12
-1.68742733E-158.34362706E-157.82614352E-111.77492038E-09-1.74990205E-09-9.45631429E-12
-2.01296185E-14-2.54340676E-13-7.54575216E-11-1.74990205E-092.35518267E-09-5.76747056E-10
2.02851644E-142.24822817E-13-1.78088906E-12-9.45631429E-12-5.76747056E-105.56921076E-10