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NEODyS ∴ Objects ∴ 1999LW1 ∴ Summary
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1999LW1  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.4382 4.553e-09 au
e 0.682094 5.886e-08
i 6.669 8.545e-06 deg
Ω 204.574 0.0001635 deg
ω 168.574 0.0001718 deg
M 267.241 9.448e-06 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4572 au
Aphelion distance 2.4192 au
Asc. node-Earth separation 1.319 au
Desc. node-Earth separation -0.53534 au
Earth MOID 0.09971 au
Orbital period 629.98 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 70 (0)
Radar observations (Discarded) 0 (0)
Arc length 6943 days
Unobserved 493 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 207.735 deg
Declination -10.6848 deg
V Magnitude 24.89 mag
Solar Elongation -7.53 deg
Galactic Latitude 49.53 deg
Rate 0.437 deg/day
Direction 108.774 deg

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