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AstDyS ∴ Objects ∴ 1998HY6 ∴ Summary
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(39975) 1998HY6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37999 6.768e-09 au
e 0.118901 3.377e-08
i 5.835 2.962e-06 deg
Ω 52.559 3.347e-05 deg
ω 135.302 3.562e-05 deg
M 29.914 1.153e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.097 au
Aphelion 2.663 au
Asc. node-Earth separation 1.57468 au
Desc. node-Earth separation 1.1528 au
Earth MOID 1.10197 au
Orbital period 1341.1 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2779 (93)
Radar observations (Discarded) 0 (0)
Arc length 9467.16 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 246.64 deg
Declination -21.9601 deg
V Magnitude 17.79 mag
Solar Elongation 147.5 deg
Galactic Latitude 18.49 deg
Rate 0.141 deg/day
Direction -105.24 deg

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