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NEODyS ∴ Objects ∴ 1999TA5 ∴ Summary
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1999TA5  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.39383 0.0007214 au
e 0.491292 0.0001155
i 4.221 0.0006569 deg
Ω 296.992 0.01101 deg
ω 84.507 0.01473 deg
M 241.646 0.765 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2178 au
Aphelion 3.5699 au
Asc. node-Earth separation 0.71876 au
Desc. node-Earth separation 0.92238 au
Earth MOID 0.23527 au
Orbital period 1352.81 days
Date of orbit computation   May 15 15:39
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 40 days
Unobserved 6404 days

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Ephemeris at epoch 57898 MJD
Right Ascension 235.662 deg
Declination -25.1924 deg
V Magnitude 24.62 mag
Solar Elongation -172.95 deg
Galactic Latitude 23.38 deg
Rate 0.273 deg/day
Direction -75.194 deg

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