NEODyS-2

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2009HG  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.36591 4.11e-09 au
e 0.223075 4.454e-08
i 3.64 6.016e-06 deg
Ω 230.972 3.311e-05 deg
ω 356.655 7.266e-05 deg
M 116.361 5.527e-05 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0612 au
Aphelion distance 1.6706 au
Asc. node-Earth separation 0.05132 au
Desc. node-Earth separation 0.68102 au
Earth MOID 0.05131 au
Orbital period 583.085 days
Date of orbit computation   feb 26 10:37
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 2904 days
Unobserved 2578 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 17.6342 deg
Declination 8.9773 deg
V Magnitude 27.9 mag
Solar Elongation 10.49 deg
Galactic Latitude -53.6 deg
Rate 0.645 deg/day
Direction 68.819 deg

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