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2012HD20  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.18107 1.523e-07 au
e 0.27154 1.144e-06
i 4.694 2.43e-05 deg
Ω 87.12 0.0001008 deg
ω 32.095 0.000248 deg
M 287.302 0.0004468 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8604 au
Aphelion 1.5018 au
Asc. node-Earth separation -0.09521 au
Desc. node-Earth separation 0.40482 au
Earth MOID 0.04397 au
Orbital period 468.828 days
Date of orbit computation   Mar 13 12:02
Observational summary
Optical observations (Discarded) 79 (2)
Radar observations (Discarded) 0 (0)
Arc length 1506 days
Unobserved 768 days

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Ephemeris at epoch 58316 MJD
Right Ascension 132.979 deg
Declination 19.6766 deg
V Magnitude 24.09 mag
Solar Elongation -15.94 deg
Galactic Latitude 35.03 deg
Rate 1.144 deg/day
Direction 104.242 deg

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