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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.829306 9.76e-10 au
e 0.558269 3.859e-08
i 16.745 3.805e-06 deg
Ω 349.574 1.688e-05 deg
ω 292.838 1.529e-05 deg
M 297.814 8.308e-06 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 -0.53713 au
Desc. node-Earth separation -0.2629 au
Earth MOID 0.11351 au
Orbital period 275.849 days
Date of orbit computation   Dec 13 14:53
Observational summary
Optical observations (Discarded) 811 (35)
Radar observations (Discarded) 0 (0)
Arc length 6559 days
Unobserved 4 days

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Ephemeris at epoch 58103 MJD
Right Ascension 322.306 deg
Declination 14.9524 deg
V Magnitude 17.82 mag
Solar Elongation -69.11 deg
Galactic Latitude -25.38 deg
Rate 1.807 deg/day
Direction 61.603 deg

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