AstDyS-2

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AstDyS ∴ Objects ∴ 1999LW25 ∴ Summary
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(18816) 1999LW25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57562 1.003e-08 au
e 0.187525 4.021e-08
i 9.666 2.945e-06 deg
Ω 270.278 2.339e-05 deg
ω 80.025 2.453e-05 deg
M 294.085 8.281e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0926 au
Aphelion 3.0586 au
Asc. node-Earth separation 1.39036 au
Desc. node-Earth separation 1.58571 au
Earth MOID 1.11213 au
Orbital period 1509.81 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3326 (250)
Radar observations (Discarded) 0 (0)
Arc length 13395 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 295.833 deg
Declination -21.4271 deg
V Magnitude 18.41 mag
Solar Elongation 101.02 deg
Galactic Latitude -20.64 deg
Rate 0.233 deg/day
Direction 66.806 deg

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