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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.82932 1.471e-09 au
e 0.55828 5.409e-08
i 16.745 5.752e-06 deg
Ω 349.572 2.651e-05 deg
ω 292.841 2.388e-05 deg
M 198.821 1.326e-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 -0.53776 au
Desc. node-Earth separation -0.26447 au
Earth MOID 0.11435 au
Orbital period 275.855 days
Date of orbit computation   Mar 17 14:47
Observational summary
Optical observations (Discarded) 892 (5)
Radar observations (Discarded) 0 (0)
Arc length 6653 days
Unobserved 38 days

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Ephemeris at epoch 58231 MJD
Right Ascension 81.9791 deg
Declination 32.5136 deg
V Magnitude 19.5 mag
Solar Elongation -51.21 deg
Galactic Latitude -1.28 deg
Rate 0.613 deg/day
Direction 99.644 deg

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