NEODyS-2

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2012HG2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18897 2.889e-05 au
e 0.181919 2.541e-05
i 0.114 0.0001686 deg
Ω 144.832 0.07394 deg
ω 24.974 0.07302 deg
M 104.813 0.1347 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 1.4053 au
Asc. node-Earth separation 0.00132 au
Desc. node-Earth separation 0.3619 au
Earth MOID 3e-05 au
Orbital period 473.538 days
Date of orbit computation   feb 26 11:10
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 39 days
Unobserved 4365 days

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Ephemeris
(Epoch 60441 MJD)
Right Ascension 355.911 deg
Declination -1.76035 deg
V Magnitude 30.25 mag
Solar Elongation 54.92 deg
Galactic Latitude -59.88 deg
Rate 0.684 deg/day
Direction 66.699 deg

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