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AstDyS ∴ Objects ∴ 1999DU1 ∴ Summary
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(28332) 1999DU1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53321 9.88e-09 au
e 0.207218 4.257e-08
i 7.3 4.545e-06 deg
Ω 61.04 3.599e-05 deg
ω 334.335 3.845e-05 deg
M 160.827 1.685e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0083 au
Aphelion 3.0581 au
Asc. node-Earth separation 1.05613 au
Desc. node-Earth separation 1.96903 au
Earth MOID 1.01859 au
Orbital period 1472.67 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1373 (8)
Radar observations (Discarded) 0 (0)
Arc length 11639.3 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 203.372 deg
Declination -3.20359 deg
V Magnitude 19.37 mag
Solar Elongation -166.44 deg
Galactic Latitude 58.02 deg
Rate 0.225 deg/day
Direction -77.138 deg

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