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(128360) 2004HK18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57355 1.19e-08 au
e 0.255372 4.018e-08
i 5.377 3.957e-06 deg
Ω 51.998 4.422e-05 deg
ω 271.336 4.518e-05 deg
M 234.119 7.333e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9163 au
Aphelion 3.2308 au
Asc. node-Earth separation 1.40254 au
Desc. node-Earth separation 1.41008 au
Earth MOID 0.91326 au
Orbital period 1507.99 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1202 (8)
Radar observations (Discarded) 0 (0)
Arc length 7707.38 days
Unobserved 449 days

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Ephemeris at epoch 60418 MJD
Right Ascension 171.979 deg
Declination 9.78114 deg
V Magnitude 20.7 mag
Solar Elongation -140.29 deg
Galactic Latitude 63.76 deg
Rate 0.14 deg/day
Direction -81.55 deg

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