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2004HC39  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.81332 0.001332 au
e 0.500805 0.000399
i 14.659 0.007658 deg
Ω 56.059 0.003893 deg
ω 224.262 0.002477 deg
M 73.525 3.003 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9052 au
Aphelion distance 2.7214 au
Asc. node-Earth separation 1.13014 au
Desc. node-Earth separation -0.01044 au
Earth MOID 0.00713 au
Orbital period 891.888 days
Date of orbit computation   apr 29 09:55
Observational summary
Optical observations (Discarded) 133 (1)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 6584 days

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Ephemeris
(Epoch 59721 MJD)
Right Ascension 69.7663 deg
Declination 25.8961 deg
V Magnitude 26.59 mag
Solar Elongation -11.82 deg
Galactic Latitude -13.77 deg
Rate 0.404 deg/day
Direction 77.935 deg

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