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AstDyS ∴ Objects ∴ 2003UD21 ∴ Summary
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2003UD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57619 2.594e-07 au
e 0.309515 1.026e-06
i 31.255 5.567e-05 deg
Ω 214.401 4.502e-05 deg
ω 131.187 0.0001676 deg
M 0.765 0.0003158 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7788 au
Aphelion 3.3736 au
Asc. node-Earth separation 1.9197 au
Desc. node-Earth separation 0.94213 au
Earth MOID 0.86778 au
Orbital period 1510.31 days
Date of orbit computation  feb 22 07:26
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 8654.93 days
Unobserved 305 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.12168 deg
Declination 15.7137 deg
V Magnitude 21.65 mag
Solar Elongation 21.8 deg
Galactic Latitude -46.5 deg
Rate 0.63 deg/day
Direction 77.115 deg

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