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AstDyS ∴ Objects ∴ 1997YK4 ∴ Summary
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(8429) 1997YK4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09229 1.493e-08 au
e 0.139065 3.168e-08
i 5.827 4.418e-06 deg
Ω 10.051 3.115e-05 deg
ω 288.24 3.488e-05 deg
M 127.374 1.545e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6623 au
Aphelion 3.5223 au
Asc. node-Earth separation 1.90603 au
Desc. node-Earth separation 2.17174 au
Earth MOID 1.65395 au
Orbital period 1986.19 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3125 (12)
Radar observations (Discarded) 0 (0)
Arc length 16214.3 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 68.3855 deg
Declination 26.4927 deg
V Magnitude 19.38 mag
Solar Elongation -35.98 deg
Galactic Latitude -14.33 deg
Rate 0.309 deg/day
Direction 82.488 deg

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