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AstDyS ∴ Objects ∴ 1999UD ∴ Summary
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(19714) 1999UD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2551 5.726e-09 au
e 0.199445 2.75e-08
i 7.187 3.7e-06 deg
Ω 197.98 2.463e-05 deg
ω 105.066 2.655e-05 deg
M 131.266 1.121e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8053 au
Aphelion 2.7049 au
Asc. node-Earth separation 1.2825 au
Desc. node-Earth separation 1.06119 au
Earth MOID 0.80663 au
Orbital period 1236.94 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2363 (5)
Radar observations (Discarded) 0 (0)
Arc length 15091.2 days
Unobserved 94 days

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Ephemeris at epoch 60419 MJD
Right Ascension 75.7783 deg
Declination 17.076 deg
V Magnitude 20.3 mag
Solar Elongation -47.51 deg
Galactic Latitude -14.68 deg
Rate 0.378 deg/day
Direction 82.603 deg

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