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(399331) 1999TW243  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98742 2.618e-08 au
e 0.269988 7.42e-08
i 10.093 5.571e-06 deg
Ω 203.507 4.036e-05 deg
ω 221.6 4.224e-05 deg
M 238.24 1.036e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1809 au
Aphelion 3.794 au
Asc. node-Earth separation 2.46762 au
Desc. node-Earth separation 1.30839 au
Earth MOID 1.20545 au
Orbital period 1886 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 374 (2)
Radar observations (Discarded) 0 (0)
Arc length 8654.13 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 300.771 deg
Declination -9.90633 deg
V Magnitude 22.42 mag
Solar Elongation 88.31 deg
Galactic Latitude -20.37 deg
Rate 0.161 deg/day
Direction 60.577 deg

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