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2009HW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.1877 0.002882 au
e 0.51903 0.0007321
i 2.885 0.002144 deg
Ω 211.298 0.004146 deg
ω 350.948 0.01213 deg
M 229.301 3.398 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0522 au
Aphelion distance 3.3232 au
Asc. node-Earth separation 0.05168 au
Desc. node-Earth separation 2.28491 au
Earth MOID 0.04966 au
Orbital period 1181.89 days
Date of orbit computation   feb 26 10:35
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 53 days
Unobserved 5485 days

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Ephemeris
(Epoch 60429 MJD)
Right Ascension 41.1437 deg
Declination 15.3822 deg
V Magnitude 29.72 mag
Solar Elongation -4.63 deg
Galactic Latitude -39.4 deg
Rate 0.338 deg/day
Direction 73.348 deg

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