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NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
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(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.829368 1.275e-09 au
e 0.558299 5.192e-08
i 16.745 5.355e-06 deg
Ω 349.569 2.407e-05 deg
ω 292.838 2.19e-05 deg
M 99.823 1.29e-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 1.2924 au
Asc. node-Earth separation -0.53732 au
Desc. node-Earth separation -0.26608 au
Earth MOID 0.11494 au
Orbital period 275.88 days
Date of orbit computation   Mar 5 15:24
Observational summary
Optical observations (Discarded) 1105 (6)
Radar observations (Discarded) 0 (0)
Arc length 7006 days
Unobserved 15 days

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Ephemeris at epoch 58561 MJD
Right Ascension 27.2337 deg
Declination 14.3519 deg
V Magnitude 19.68 mag
Solar Elongation -32.68 deg
Galactic Latitude -46.24 deg
Rate 1.44 deg/day
Direction -157.484 deg

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