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(55459) 2001TW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44584 8.562e-09 au
e 0.090323 3.31e-08
i 7.288 3.669e-06 deg
Ω 108.093 3.204e-05 deg
ω 3.318 3.983e-05 deg
M 211.763 2.427e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2249 au
Aphelion 2.6668 au
Asc. node-Earth separation 1.24249 au
Desc. node-Earth separation 1.64973 au
Earth MOID 1.24209 au
Orbital period 1397.14 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1134 (7)
Radar observations (Discarded) 0 (0)
Arc length 9922.55 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 344.321 deg
Declination -10.5761 deg
V Magnitude 21.08 mag
Solar Elongation 53.54 deg
Galactic Latitude -58.46 deg
Rate 0.376 deg/day
Direction 72.245 deg

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