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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HC63 ∴ Orbital info ∴ Epoch epochXXX
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(258032) 2001HC63  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 258032.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93679 9.062e-09 au
e 0.049326 7.127e-08
i 19.881 7.113e-06 deg
Ω 219.748 1.638e-05 deg
ω 357.494 6.265e-05 deg
M 187.11 6.24e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8413 au
Aphelion 2.0323 au
Asc. node-Earth separation 0.83394 au
Desc. node-Earth separation 1.04075 au
Earth MOID 0.83373 au
Orbital period 984.516 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.000000000.310121260.003133660.038773970.19099708-0.29849641
0.310121261.00000000-0.090528060.050348540.32538476-0.39073216
0.00313366-0.090528061.000000000.26501530-0.128892620.06337997
0.038773970.050348540.265015301.00000000-0.20281339-0.04643375
0.190997080.32538476-0.12889262-0.202813391.00000000-0.96136606
-0.29849641-0.390732160.06337997-0.04643375-0.961366061.00000000
Covariance matrix
8.21265117E-172.00297933E-162.01996050E-165.75583913E-151.08442687E-13-1.68795588E-13
2.00297933E-165.07933048E-15-4.58918256E-145.87782614E-141.45288852E-12-1.73765151E-12
2.01996050E-16-4.58918256E-145.05938534E-113.08778079E-11-5.74392525E-112.81307432E-11
5.75583913E-155.87782614E-143.08778079E-112.68320148E-10-2.08139791E-10-4.74614195E-11
1.08442687E-131.45288852E-12-5.74392525E-11-2.08139791E-103.92521712E-09-3.75838194E-09
-1.68795588E-13-1.73765151E-122.81307432E-11-4.74614195E-11-3.75838194E-093.89368280E-09