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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.829395 1.263e-09 au
e 0.558308 5.193e-08
i 16.747 5.355e-06 deg
Ω 349.562 2.407e-05 deg
ω 292.839 2.19e-05 deg
M 0.814 1.328e-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 1.2925 au
Asc. node-Earth separation -0.53745 au
Desc. node-Earth separation -0.26411 au
Earth MOID 0.11408 au
Orbital period 275.893 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1105 (6)
Radar observations (Discarded) 0 (0)
Arc length 7006 days
Unobserved 138 days

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Ephemeris at epoch 58684 MJD
Right Ascension 96.8378 deg
Declination 32.742 deg
V Magnitude 19.47 mag
Solar Elongation 22.88 deg
Galactic Latitude 9.68 deg
Rate 0.704 deg/day
Direction 89.73 deg

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