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(162218) 1999TW54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64557 1.468e-08 au
e 0.026109 5.451e-08
i 1.304 4.394e-06 deg
Ω 257.824 0.0002592 deg
ω 307.239 0.0002764 deg
M 67.467 9.762e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5765 au
Aphelion 2.7146 au
Asc. node-Earth separation 1.58765 au
Desc. node-Earth separation 1.70197 au
Earth MOID 1.57133 au
Orbital period 1571.73 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 418 (5)
Radar observations (Discarded) 0 (0)
Arc length 22876 days
Unobserved 318 days

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Ephemeris at epoch 60398 MJD
Right Ascension 298.069 deg
Declination -20.5638 deg
V Magnitude 21.89 mag
Solar Elongation 72.32 deg
Galactic Latitude -22.26 deg
Rate 0.321 deg/day
Direction 78.055 deg

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