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AstDyS ∴ Objects ∴ 1999TU228 ∴ Summary
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(42984) 1999TU228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51831 7.891e-09 au
e 0.188686 4.216e-08
i 4.095 2.95e-06 deg
Ω 118.708 6.912e-05 deg
ω 241.425 7.008e-05 deg
M 66.008 1.22e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0431 au
Aphelion 2.9935 au
Asc. node-Earth separation 1.68581 au
Desc. node-Earth separation 1.21198 au
Earth MOID 1.0434 au
Orbital period 1459.7 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1791 (3)
Radar observations (Discarded) 0 (0)
Arc length 10810.8 days
Unobserved 92 days

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Ephemeris at epoch 60416 MJD
Right Ascension 72.8001 deg
Declination 20.9712 deg
V Magnitude 20.65 mag
Solar Elongation -47.82 deg
Galactic Latitude -14.66 deg
Rate 0.428 deg/day
Direction 80.851 deg

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