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(202717) 2007HC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28197 1.292e-08 au
e 0.169029 6.019e-08
i 5.042 6.826e-06 deg
Ω 212.667 5.494e-05 deg
ω 44.003 5.737e-05 deg
M 300.331 1.971e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8963 au
Aphelion 2.6677 au
Asc. node-Earth separation 0.9709 au
Desc. node-Earth separation 1.53041 au
Earth MOID 0.8853 au
Orbital period 1259.11 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 270 (0)
Radar observations (Discarded) 0 (0)
Arc length 8713.21 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 165.236 deg
Declination 2.52675 deg
V Magnitude 20.68 mag
Solar Elongation -129.42 deg
Galactic Latitude 53.89 deg
Rate 0.066 deg/day
Direction 6.712 deg

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