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AstDyS ∴ Objects ∴ 1999YP16 ∴ Summary
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(297351) 1999YP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62508 2.361e-08 au
e 0.219266 6.813e-08
i 3.654 1.075e-05 deg
Ω 305.113 0.0001168 deg
ω 79.908 0.000122 deg
M 312.733 3.249e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0495 au
Aphelion 3.2007 au
Asc. node-Earth separation 1.39072 au
Desc. node-Earth separation 1.61525 au
Earth MOID 1.05726 au
Orbital period 1553.5 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 141 (0)
Radar observations (Discarded) 0 (0)
Arc length 9521.13 days
Unobserved 781 days

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Ephemeris at epoch 60427 MJD
Right Ascension 345.236 deg
Declination -5.25952 deg
V Magnitude 22.54 mag
Solar Elongation 52.52 deg
Galactic Latitude -55.79 deg
Rate 0.475 deg/day
Direction 65.169 deg

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