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AstDyS ∴ Objects ∴ 1999UW16 ∴ Summary
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(137472) 1999UW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3313 8.34e-09 au
e 0.192018 3.097e-08
i 2.308 5.605e-06 deg
Ω 10.239 9.715e-05 deg
ω 57.652 9.891e-05 deg
M 288.098 2.196e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8836 au
Aphelion 2.779 au
Asc. node-Earth separation 1.03642 au
Desc. node-Earth separation 1.50336 au
Earth MOID 0.89915 au
Orbital period 1300.16 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 671 (1)
Radar observations (Discarded) 0 (0)
Arc length 8272.8 days
Unobserved 670 days

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Ephemeris at epoch 60397 MJD
Right Ascension 345.091 deg
Declination -7.45586 deg
V Magnitude 21.7 mag
Solar Elongation 24.09 deg
Galactic Latitude -57.14 deg
Rate 0.496 deg/day
Direction 66.777 deg

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