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AstDyS ∴ Objects ∴ 1999DW1 ∴ Summary
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(28333) 1999DW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01118 1.382e-08 au
e 0.063701 3.153e-08
i 11.161 3.325e-06 deg
Ω 90.775 1.814e-05 deg
ω 191.928 3.298e-05 deg
M 150.197 2.8e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8194 au
Aphelion 3.203 au
Asc. node-Earth separation 2.21532 au
Desc. node-Earth separation 1.80669 au
Earth MOID 1.80366 au
Orbital period 1908.55 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3073 (614)
Radar observations (Discarded) 0 (0)
Arc length 9535.16 days
Unobserved 105 days

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Ephemeris at epoch 60423 MJD
Right Ascension 68.1202 deg
Declination 20.2435 deg
V Magnitude 20.05 mag
Solar Elongation -36.56 deg
Galactic Latitude -18.55 deg
Rate 0.331 deg/day
Direction 76.359 deg

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