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AstDyS ∴ Objects ∴ 1999WM16 ∴ Summary
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(130084) 1999WM16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68394 1.401e-08 au
e 0.078022 6.128e-08
i 5.385 6.506e-06 deg
Ω 220.912 5.002e-05 deg
ω 182.394 6.03e-05 deg
M 201.819 3.194e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4745 au
Aphelion 2.8933 au
Asc. node-Earth separation 1.88543 au
Desc. node-Earth separation 1.48351 au
Earth MOID 1.4833 au
Orbital period 1606.04 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 390 (0)
Radar observations (Discarded) 0 (0)
Arc length 8534.05 days
Unobserved 396 days

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Ephemeris at epoch 60426 MJD
Right Ascension 261.023 deg
Declination -19.8913 deg
V Magnitude 21.23 mag
Solar Elongation 134.28 deg
Galactic Latitude 8.98 deg
Rate 0.073 deg/day
Direction -54.368 deg

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