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(278579) 2008HC66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62639 3.185e-08 au
e 0.258664 7.129e-08
i 10.561 7.729e-06 deg
Ω 263.945 3.757e-05 deg
ω 264.612 4.309e-05 deg
M 297.673 3.085e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.947 au
Aphelion 3.3057 au
Asc. node-Earth separation 1.49611 au
Desc. node-Earth separation 1.40887 au
Earth MOID 0.98762 au
Orbital period 1554.67 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 244 (6)
Radar observations (Discarded) 0 (0)
Arc length 7704.83 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 67.8281 deg
Declination 21.9709 deg
V Magnitude 21.65 mag
Solar Elongation -34.57 deg
Galactic Latitude -17.65 deg
Rate 0.436 deg/day
Direction 86.307 deg

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