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(420596) 2012HF40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57444 2.261e-08 au
e 0.205886 6.863e-08
i 11.881 7.411e-06 deg
Ω 328.055 2.582e-05 deg
ω 242.833 3.033e-05 deg
M 322.962 1.832e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0444 au
Aphelion 3.1045 au
Asc. node-Earth separation 1.70992 au
Desc. node-Earth separation 1.26567 au
Earth MOID 1.07191 au
Orbital period 1508.77 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 423 (3)
Radar observations (Discarded) 0 (0)
Arc length 10577.3 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 137.082 deg
Declination 12.4284 deg
V Magnitude 20.56 mag
Solar Elongation -106.65 deg
Galactic Latitude 35.94 deg
Rate 0.182 deg/day
Direction 126.655 deg

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