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(186878) 2004HD66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58242 1.401e-08 au
e 0.067839 6.065e-08
i 4.061 5.268e-06 deg
Ω 10.769 5.78e-05 deg
ω 172.386 6.494e-05 deg
M 315.82 3.218e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4072 au
Aphelion 2.7576 au
Asc. node-Earth separation 1.75615 au
Desc. node-Earth separation 1.40953 au
Earth MOID 1.40941 au
Orbital period 1515.79 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 591 (3)
Radar observations (Discarded) 0 (0)
Arc length 8166.3 days
Unobserved 59 days

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Ephemeris at epoch 60398 MJD
Right Ascension 111.495 deg
Declination 26.1082 deg
V Magnitude 20.96 mag
Solar Elongation -100.78 deg
Galactic Latitude 18.7 deg
Rate 0.184 deg/day
Direction 109.694 deg

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