NEODyS-2

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2009LW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.2057 9.974e-09 au
e 0.259493 2.384e-07
i 33.151 4.579e-05 deg
Ω 101.119 1.379e-05 deg
ω 41.073 4.144e-05 deg
M 359.338 5.105e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8928 au
Aphelion distance 1.5186 au
Asc. node-Earth separation -0.04276 au
Desc. node-Earth separation 0.37962 au
Earth MOID 0.04141 au
Orbital period 483.567 days
Date of orbit computation   Mar 19 08:59
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 4184 days
Unobserved 195 days

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Ephemeris
(Epoch 59377 MJD)
Right Ascension 337.605 deg
Declination -21.1229 deg
V Magnitude 21.6 mag
Solar Elongation 109.17 deg
Galactic Latitude -57.38 deg
Rate 0.646 deg/day
Direction 148.621 deg

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