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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.829315 1.594e-09 au
e 0.558249 5.933e-08
i 16.745 6.07e-06 deg
Ω 349.577 2.733e-05 deg
ω 292.839 2.471e-05 deg
M 36.799 1.351e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3664 au
Aphelion 1.2923 au
Asc. node-Earth separation -0.53617 au
Desc. node-Earth separation -0.26447 au
Earth MOID 0.11424 au
Orbital period 275.853 days
Date of orbit computation   May 15 15:28
Observational summary
Optical observations (Discarded) 807 (5)
Radar observations (Discarded) 0 (0)
Arc length 5902 days
Unobserved 491 days

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Ephemeris at epoch 57933 MJD
Right Ascension 108.939 deg
Declination 30.1708 deg
V Magnitude 19.48 mag
Solar Elongation -12.07 deg
Galactic Latitude 18.1 deg
Rate 0.679 deg/day
Direction 102.03 deg

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