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AstDyS ∴ Objects ∴ 1999UW23 ∴ Summary
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(102556) 1999UW23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34671 1.061e-08 au
e 0.130721 4.835e-08
i 5.749 4.071e-06 deg
Ω 270.031 4.771e-05 deg
ω 74.204 5.089e-05 deg
M 319.946 2.133e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0399 au
Aphelion 2.6535 au
Asc. node-Earth separation 1.21085 au
Desc. node-Earth separation 1.40895 au
Earth MOID 1.04086 au
Orbital period 1313.07 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1048 (23)
Radar observations (Discarded) 0 (0)
Arc length 8667.93 days
Unobserved 310 days

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Ephemeris at epoch 60419 MJD
Right Ascension 326.27 deg
Declination -10.8351 deg
V Magnitude 20.2 mag
Solar Elongation 64.28 deg
Galactic Latitude -43.35 deg
Rate 0.473 deg/day
Direction 66.173 deg

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