NEODyS-2

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2009LW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20563 9.923e-09 au
e 0.259442 2.383e-07
i 33.148 4.579e-05 deg
Ω 101.101 1.38e-05 deg
ω 41.103 4.146e-05 deg
M 172.719 5.746e-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 1.5184 au
Asc. node-Earth separation -0.04204 au
Desc. node-Earth separation 0.38101 au
Earth MOID 0.04071 au
Orbital period 483.522 days
Date of orbit computation   feb 26 10:41
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 4184 days
Unobserved 1244 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 1.53374 deg
Declination -18.6027 deg
V Magnitude 23.5 mag
Solar Elongation 45.05 deg
Galactic Latitude -76.54 deg
Rate 0.687 deg/day
Direction 80.408 deg

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