NEODyS-2

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2012HG2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.18894 2.904e-05 au
e 0.181887 2.557e-05
i 0.114 0.0001685 deg
Ω 144.817 0.07377 deg
ω 24.994 0.0729 deg
M 312.761 0.1291 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9727 au
Aphelion distance 1.4052 au
Asc. node-Earth separation -0.0014 au
Desc. node-Earth separation 0.36303 au
Earth MOID 3e-05 au
Orbital period 473.52 days
Date of orbit computation   ott 4 11:57
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 39 days
Unobserved 4286 days

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Ephemeris
(Epoch 60362 MJD)
Right Ascension 298.395 deg
Declination -20.8118 deg
V Magnitude 29.91 mag
Solar Elongation 36.12 deg
Galactic Latitude -22.63 deg
Rate 0.83 deg/day
Direction 79.124 deg

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