NEODyS-2

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2012HG2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.18898 2.905e-05 au
e 0.181965 2.558e-05
i 0.114 0.0001682 deg
Ω 144.709 0.07402 deg
ω 25.077 0.07313 deg
M 216.644 0.1125 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9726 au
Aphelion distance 1.4053 au
Asc. node-Earth separation 0.00055 au
Desc. node-Earth separation 0.36375 au
Earth MOID 1e-05 au
Orbital period 473.546 days
Date of orbit computation   apr 29 10:17
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 39 days
Unobserved 3640 days

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Ephemeris
(Epoch 59716 MJD)
Right Ascension 75.2228 deg
Declination 22.6946 deg
V Magnitude 29.62 mag
Solar Elongation -20.6 deg
Galactic Latitude -11.83 deg
Rate 0.891 deg/day
Direction 84.134 deg

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