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(54170) 2000HK57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36074 7.181e-09 au
e 0.169859 3.455e-08
i 2.932 3.611e-06 deg
Ω 169.804 7.526e-05 deg
ω 324.926 7.666e-05 deg
M 282.887 1.297e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9597 au
Aphelion 2.7617 au
Asc. node-Earth separation 1.01976 au
Desc. node-Earth separation 1.65704 au
Earth MOID 0.97504 au
Orbital period 1324.86 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1385 (4)
Radar observations (Discarded) 0 (0)
Arc length 9217.68 days
Unobserved 99 days

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Ephemeris at epoch 60425 MJD
Right Ascension 40.0365 deg
Declination 13.8201 deg
V Magnitude 20.46 mag
Solar Elongation -7.19 deg
Galactic Latitude -41.29 deg
Rate 0.491 deg/day
Direction 72.784 deg

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