NEODyS-2

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2012HG2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.18886 2.985e-05 au
e 0.181924 2.609e-05
i 0.114 0.0001683 deg
Ω 144.712 0.07424 deg
ω 25.04 0.07323 deg
M 272.586 0.1013 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 1.4051 au
Asc. node-Earth separation -0.00094 au
Desc. node-Earth separation 0.36293 au
Earth MOID 2e-05 au
Orbital period 473.475 days
Date of orbit computation   Mar 19 09:14
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 39 days
Unobserved 3351 days

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Ephemeris
(Epoch 59427 MJD)
Right Ascension 216.283 deg
Declination -14.2263 deg
V Magnitude 28.54 mag
Solar Elongation -89.92 deg
Galactic Latitude 42.81 deg
Rate 0.937 deg/day
Direction 108.861 deg

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