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AstDyS ∴ Objects ∴ 1999UW40 ∴ Summary
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(121533) 1999UW40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86267 1.792e-08 au
e 0.102589 3.925e-08
i 15.191 4.273e-06 deg
Ω 21.63 1.617e-05 deg
ω 96.878 2.823e-05 deg
M 309.248 2.231e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.569 au
Aphelion 3.1563 au
Asc. node-Earth separation 1.87131 au
Desc. node-Earth separation 1.79586 au
Earth MOID 1.63826 au
Orbital period 1769.11 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1214 (174)
Radar observations (Discarded) 0 (0)
Arc length 23095.8 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 48.0623 deg
Declination 25.5285 deg
V Magnitude 20.71 mag
Solar Elongation -24.52 deg
Galactic Latitude -27.37 deg
Rate 0.417 deg/day
Direction 71.272 deg

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