AstDyS-2

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AstDyS ∴ Objects ∴ 1998YD16 ∴ Summary
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(241597) 1998YD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06937 2.719e-08 au
e 0.272061 6.181e-08
i 0.972 1.197e-05 deg
Ω 195.085 0.0004136 deg
ω 285.356 0.0004161 deg
M 245.081 3.259e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2343 au
Aphelion 3.9044 au
Asc. node-Earth separation 1.65175 au
Desc. node-Earth separation 2.06322 au
Earth MOID 1.251 au
Orbital period 1964.14 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 148 (0)
Radar observations (Discarded) 0 (0)
Arc length 8172.97 days
Unobserved 1079 days

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Ephemeris at epoch 60423 MJD
Right Ascension 354.97 deg
Declination -1.73193 deg
V Magnitude 23.77 mag
Solar Elongation 38.31 deg
Galactic Latitude -59.36 deg
Rate 0.296 deg/day
Direction 66.814 deg

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