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(51997) 2001TW137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19657 1.972e-08 au
e 0.124957 4.352e-08
i 28.28 4.184e-06 deg
Ω 47.304 7.838e-06 deg
ω 153.76 1.642e-05 deg
M 150.938 1.471e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7971 au
Aphelion 3.596 au
Asc. node-Earth separation 2.55428 au
Desc. node-Earth separation 1.82018 au
Earth MOID 1.80762 au
Orbital period 2087.49 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2705 (435)
Radar observations (Discarded) 0 (0)
Arc length 12051.8 days
Unobserved 186 days

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Ephemeris at epoch 60418 MJD
Right Ascension 15.2294 deg
Declination -10.886 deg
V Magnitude 19.75 mag
Solar Elongation 24.24 deg
Galactic Latitude -73.61 deg
Rate 0.312 deg/day
Direction 62.427 deg

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