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2018HC  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.92706 1.792e-08 au
e 0.728043 1.695e-07
i 10.203 2.755e-05 deg
Ω 21.439 1.438e-05 deg
ω 261.901 6.363e-05 deg
M 57.111 5.216e-06 deg

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Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.796 au
Aphelion distance 5.0581 au
Asc. node-Earth separation 0.53603 au
Desc. node-Earth separation 0.24555 au
Earth MOID 0.06378 au
Orbital period 1829.13 days
Date of orbit computation   feb 26 11:47
Observational summary
Optical observations (Discarded) 77 (1)
Radar observations (Discarded) 0 (0)
Arc length 3679 days
Unobserved 358 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 56.4765 deg
Declination 25.9002 deg
V Magnitude 29.23 mag
Solar Elongation -26.67 deg
Galactic Latitude -22.36 deg
Rate 0.294 deg/day
Direction 76.765 deg

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