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AstDyS ∴ Objects ∴ 1998YD19 ∴ Summary
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(49453) 1998YD19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7097 1.162e-08 au
e 0.049202 3.349e-08
i 11.01 3.86e-06 deg
Ω 87.7 2.257e-05 deg
ω 7.226 5.437e-05 deg
M 216.71 4.866e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5764 au
Aphelion 2.843 au
Asc. node-Earth separation 1.59419 au
Desc. node-Earth separation 1.82571 au
Earth MOID 1.59379 au
Orbital period 1629.23 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1357 (12)
Radar observations (Discarded) 0 (0)
Arc length 9956.74 days
Unobserved 278 days

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Ephemeris at epoch 60418 MJD
Right Ascension 334.069 deg
Declination -17.9683 deg
V Magnitude 20.7 mag
Solar Elongation 58.88 deg
Galactic Latitude -53.18 deg
Rate 0.34 deg/day
Direction 77.132 deg

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