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2009HD82  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.2538 1.169e-09 au
e 0.476578 3.17e-08
i 5.801 5.786e-06 deg
Ω 191.2 4.844e-05 deg
ω 148.001 5.154e-05 deg
M 166.488 8.661e-06 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6563 au
Aphelion distance 1.8513 au
Asc. node-Earth separation 0.62702 au
Desc. node-Earth separation -0.30943 au
Earth MOID 0.08125 au
Orbital period 512.793 days
Date of orbit computation   feb 27 11:46
Observational summary
Optical observations (Discarded) 204 (4)
Radar observations (Discarded) 0 (0)
Arc length 5139 days
Unobserved 336 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 128.263 deg
Declination 14.7498 deg
V Magnitude 25.2 mag
Solar Elongation -96.8 deg
Galactic Latitude 29.03 deg
Rate 0.223 deg/day
Direction 87.638 deg

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