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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
57400.0 MJD
Value 1-σ variation Units
a 0.829276 1.706e-09 au
e 0.558312 5.942e-08
i 16.742 6.437e-06 deg
Ω 349.586 3.437e-05 deg
ω 292.837 2.965e-05 deg
M 234.767 1.647e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3663 au
Aphelion 1.2923 au
Asc. node-Earth separation -0.5386 au
Desc. node-Earth separation -0.26454 au
Earth MOID 0.11423 au
Orbital period 275.834 days
Date of orbit computation   Feb 1 14:55
Observational summary
Optical observations (Discarded) 793 (5)
Radar observations (Discarded) 0 (0)
Arc length 5877 days
Unobserved 6 days

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Ephemeris at epoch 57424 MJD
Right Ascension 208.148 deg
Declination 69.5427 deg
V Magnitude 15.18 mag
Solar Elongation 112.08 deg
Galactic Latitude 46.66 deg
Rate 2.209 deg/day
Direction 25.916 deg

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