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AstDyS ∴ Objects ∴ 1998YK1 ∴ Summary
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(15051) 1998YK1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87347 1.133e-08 au
e 0.067049 3.296e-08
i 3.605 3.365e-06 deg
Ω 125.776 5.753e-05 deg
ω 259.359 6.354e-05 deg
M 135.124 2.61e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6808 au
Aphelion 3.0661 au
Asc. node-Earth separation 1.91218 au
Desc. node-Earth separation 1.81057 au
Earth MOID 1.68728 au
Orbital period 1779.13 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2439 (8)
Radar observations (Discarded) 0 (0)
Arc length 15613 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 155.84 deg
Declination 13.4598 deg
V Magnitude 19.35 mag
Solar Elongation -123.55 deg
Galactic Latitude 52.86 deg
Rate 0.01 deg/day
Direction -97.046 deg

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