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1999LW1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.43811 4.63e-09 au
e 0.68225 5.993e-08
i 6.67 8.227e-06 deg
Ω 204.563 0.0001641 deg
ω 168.58 0.0001728 deg
M 4.402 9.338e-06 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.457 au
Aphelion distance 2.4193 au
Asc. node-Earth separation 1.31774 au
Desc. node-Earth separation -0.53477 au
Earth MOID 0.09973 au
Orbital period 629.92 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 70 (0)
Radar observations (Discarded) 0 (0)
Arc length 6943 days
Unobserved 1237 days

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Ephemeris
(Epoch 59516 MJD)
Right Ascension 231.016 deg
Declination -15.9451 deg
V Magnitude 23.5 mag
Solar Elongation -17.44 deg
Galactic Latitude 33.2 deg
Rate 0.655 deg/day
Direction 103.257 deg

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