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2012HD20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.18104 9.442e-08 au
e 0.27155 7.102e-07
i 4.694 1.418e-05 deg
Ω 87.121 5.794e-05 deg
ω 32.104 0.0001541 deg
M 133.71 0.0002579 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8603 au
Aphelion 1.5018 au
Asc. node-Earth separation -0.0934 au
Desc. node-Earth separation 0.40515 au
Earth MOID 0.04342 au
Orbital period 468.809 days
Date of orbit computation   Oct 9 20:10
Observational summary
Optical observations (Discarded) 79 (5)
Radar observations (Discarded) 0 (0)
Arc length 1506 days
Unobserved 503 days

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Ephemeris at epoch 58051 MJD
Right Ascension 262.748 deg
Declination -25.0093 deg
V Magnitude 25.72 mag
Solar Elongation -51.92 deg
Galactic Latitude 4.85 deg
Rate 0.643 deg/day
Direction 94.642 deg

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